Y=x^2-4x-5 graph 135843-Choose the graph of y x 2 4x 5
Answer to Use the functions y = x^2 4x 5 and y = x 1 A) Sketch the graph of the two functions on same plane Shade the region between theFind the area bounded by two graphs (i) y= x^24x5, y=4x1 (ii)y=x^34x, y=x^22x Expert Answer Previous question Next question Get more help from Chegg Solve it with our calculus problem solver and calculatorUsing the graph, what are the solution(s) to the equation x^24x5=0 Does this function have a maximum or a mini Algebra > Humanandalgebraiclanguage > SOLUTION Please help Use the graph of y=x^24x5 to answer the following
Completing The Square Solving Quadratic Equations 1 Express The Followings In Completed Square Form And Hence Solve The Equations X 2 4x 12 0 X Ppt Download
Choose the graph of y x 2 4x 5
Choose the graph of y x 2 4x 5-Whereas to graph the following equation y equals 5x squared minus x plus 15 so let me get my little scratch pad out so it's y is equal to 5x squared minus x plus 15 now there's many ways to graph this you can just take three values for X and figure out what the corresponding values for Y are just graph those three points and three points actually will determine a parabola but I want toWhat is the volume of the solid generated by the rotating about the y=1 region bounded by the graphs of the equation y=x^24x5 and y=5x?
Y=x^24x5 y=(x^24x4)45 y=(x2)^29 This is an equation of a parabola that opens upward Its standard (vertex) formy=(xh)^2k, (h,k)=(x,y) coordinates of the vertex vertex (2,9) axis of symmetry x=2 see graph below as a visual checkGraph a parabola by finding the vertex and using the line of symmetry and the yinterceptSteps for Solving Linear Equation y = 2x8 y = − 2 x 8 Swap sides so that all variable terms are on the left hand side Swap sides so that all variable terms are on the left hand side 2x8=y − 2 x 8 = y Subtract 8 from both sides Subtract 8 from both sides
Get stepbystep solutions from expert tutors as fast as 1530 minutes Your first 5 questions are on us!See the answer Show transcribed image text Expert Answer 100% (2 ratings) Previous question Next question Transcribed Image Text from this Question Graph y = x^2 4x 5 Get more help from CheggExplain how you obtained your answers by looking at the graph?
The graph represents function 1 and the equation represents function 2 A graph with numbers 0 to 4 on the xaxis and yaxis at increments of 1 A horizontal straight line is drawn joining the ordered pairs 0, 3 and 4, 3 Function mathematics Type the correct answer in each box Use numerals instead of wordsTo find the xintercept (s), substitute in 0 0 for y y and solve for x x 0 = 4 x 5 0 = 4 x 5 Solve the equation Tap for more steps Rewrite the equation as 4 x 5 = 0 4 x 5 = 0 4 x 5 = 0 4 x 5 = 0 Subtract 5 5 from both sides of the equation 4 x = − 5 4 x =Compute answers using Wolfram's breakthrough technology & knowledgebase, relied on by millions of students & professionals For math, science, nutrition, history
Solution Please Help Use The Graph Of Y X 2 4x 5 To Answer The Following Using The Graph What Are The Solution S To The Equation X 2 4x 5 0 Does This Function Have A Maximum Or A Mini For more information and source, see on this link httpsThen the solutions are x = –241, x = 041, rounded to two decimal places Here's the graph of the associated function, y = x2 2x – 1 The x intercepts (that is, the solutions from above) are marked in red These are the spots where the associated function, y, was equal to zero Affiliate Note that the x intercepts of the associatedRelated » Graph » Number Line » Examples » Our online expert tutors can answer this problem Get stepbystep solutions from expert tutors as fast as 1530 minutes
Graph the quadratic function f(x)=x^22x3Find its Vertex Form ( completing the square)Find the x and y interceptsFind the axis of symmetryFind its domain aEvery parabola has an axis of symmetry which is the line that divides the graph into two perfect halves On this page, we will practice drawing the axis on a graph, learning the formula, stating the equation of the axis of symmetry when we know the parabola's equationGraph the line with equation 2x 3y = 30 and the parabola with equation y = x^2 4x 5 on the same set of axes below Plot at least three points on the line and the vertex, yintercept and xintercept of the parabola
Find an answer to your question Find the vertex and the yintercept of the graph of y = –3x2 18x – 21 A Vertex (6,3);This video tutorial shows how to take the quadratic equation y = x^2 4x 5 and turn it into vertex form from algebra It then goes on to show graphing quaGiven {eq}y = x^2 4x 5 {/eq} Required The minimum First, we must know that the minimum value of a quadratic function depends on the principal coefficient
In order to graph , we can follow the steps Step 1) Find the vertex (the vertex is the either the highest or lowest point on the graph) Step 2) Once you have the vertex, find two points on the left side ofGraphical solution Use the applet to set coefficients a = 1, b = 4 and c = 5 and graph the equation y = x 2 4x 5 This inequality has no solutions since the whole graph is below the x axis and therefore y < 0 everywhere Analytical solutionx 2 4xZeros (–4,0), (8,0) yintercept (0,32) is the vertex, zero(s) and yintercept of the graph of y=x^2 4x 32
B) does this function have a maximum or a minimumExplai read more This method is often called the method of disks or the method of rings Let's do an example Example 1 Determine the volume of the solid obtained by rotating the region bounded by y = x2 −4x5 y = x 2 − 4 x 5, x =1 x = 1, x = 4 x = 4, and the x x axis about the x x axis Show Solution The first thing to do is get a sketch of the
An example of a function graph How to Draw a Function Graph First, start with a blank graph like this It has xvalues going lefttoright, and yvalues going bottomtotop The xaxis and yaxis cross over where x and y are both zero Plotting Points A simple (but not perfect) approach is to calculate the function at some points and thenFind the Axis of Symmetry y=x^24x5 y = x2 − 4x − 5 y = x 2 4 x 5 Rewrite the equation in vertex form Tap for more steps Complete the square for x 2 − 4 x − 5 x 2 4 x 5 Tap for more steps Use the form a x 2 b x c a x 2 b x c, to find the values of a a, b b, and c c a = 1, b = − 4, c = − 5 a = 1, b = 4The quadratic formula gives two solutions, one when ± is addition and one when it is subtraction x^ {2}4xy5=0 x 2 4 x − y − 5 = 0 This equation is in standard form ax^ {2}bxc=0 Substitute 1 for a, 4 for b, and 5y for c in the quadratic formula, \frac {b±\sqrt {b^ {2}4ac}} {2a}
Find the X and Y Intercepts y=x^24x5 Find the xintercepts Tap for more steps To find the xintercept (s), substitute in for and solve for Solve the equation Tap for more steps Rewrite the equation as Factor using the AC method Tap for more steps Consider the formRelated » Graph » Number Line » Examples » Our online expert tutors can answer this problem Get stepbystep solutions from expert tutors as fast as 1530 minutesThe only such pair is the system solution Rewrite x^ {2}4x5 as \left (x^ {2}x\right)\left (5x5\right) Rewrite x 2 4 x − 5 as ( x 2 − x) ( 5 x − 5) Factor out x in the first and 5 in the second group Factor out x in the first and 5 in the second group Factor out common term x1 by using distributive property
1) use the graph of y= x^2 4x 5 to answer the following a) without solving the equation, or factoring, determine the solution to the equation x^2 4x 5 = 0 using only the graph answer?Yintercept (0,–21) B Ver carrieklemkosky carrieklemkosky Mathematics Middle School answered Find the vertex and the yintercept of the graph of y = –3x2 18x – 21Question Graph f (x) = x^2 4x 5 Answer by jim_thompson5910 () ( Show Source ) You can put this solution on YOUR website!
Question Graph Y = X^2 4x 5 This problem has been solved!Algebra Graph y=x^24x5 y = x2 4x − 5 y = x 2 4 x 5 Find the properties of the given parabola Tap for more steps Rewrite the equation in vertex form Tap for more steps Complete the square for x 2 4 x − 5 x 2 4 x 5 y=x^24x5 is a parabola with a slope (for arbitrary values of x) given by the expression (dy)/(dx) = 2x 4 This slope is equal to 0 at the vertex of the parabola 2x4 = 0 rarr x=2 When x=2 the equation for the parabola gives us y = (2)^2 4*(2) 5 = 9 So the coordinates of the vertex of the parabola are (2,9)
1) use the graph of y= x^2 4x 5 to answer the following a) without solving the equation, or factoring, determine the solution to the equation x^2 4x 5 = 0 using only the graph answer?Two parabolas are the graphs of the equations y=2x^210x10 and y=x^24x6 give all points where they intersect list the points in order of increasing xcoordinate, separated by semicolons Two parabolas are the graphs of the equations y = 2 x 2 − 1 0 x − 1 0 and y = x 2 − 4 x 6 give all points where they intersect list the points Explanation There are different ways of going about this 1 Solve y=0 to find the x intercepts Therefore x = − 5 and x = 1 are the x intercepts The axis of symmetry has to be between these two points Hence, our axis of symmetry is x = −2 Because we know the graph will be at its lowest or highest (ie its vertex), on the line x
Graph y=x^24x5 Find the properties of the given parabola Tap for more steps Rewrite the equation in vertex form Tap for more steps Complete the square for Tap for more steps Use the form , to find the values of , , and Consider the vertex form of a parabolaThis lends itself to the disk method where π(R² r²) is integrated over the limits Set the two equationsHow to graph a parabola with no xintercepts Steps for graphing parabolas notes https//wwwopenalgebracom/graphingparabolashtml Graphing parab
Y= x^2 4x 5 We need to find y and x intercepts yintercepts are the points such that the graph meets the yaxis ==> x = 0 ==> y= 5 Then yintercept is ( 0, 5)To solve the equation, factor x^ {2}4x5 using formula x^ {2}\left (ab\right)xab=\left (xa\right)\left (xb\right) To find a and b, set up a system to be solved Since ab is negative, a and b have the opposite signs Since ab is negative, the negative number has greater absolute value than the positiveGraph a quadratic equation in two variables Write the quadratic equation with y y on one side Determine whether the parabola opens upward or downward Find the axis of symmetry Find the vertex Find the y intercept Find the point symmetric to the y intercept across the axis of symmetry Find the x intercepts
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