Math Homework

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For David:- Find the equation of the axis of symmetry an dthe
For David:- Find the equation of the axis of symmetry an dthe coordinates of the vertex of the graph of each function 1. y =2x(squared) + 4 2. f(x) = 2x (squared) + 4x - 5 3. y = x(squared) - 8x -9 4.… read more
JACUSTOMER-yrynbdjl-
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use the vertex and intercepts to sketch a graph of the quadratic
use the vertex and intercepts to sketch a graph of the quadratic function . give the equation of the parabola's axis of symmetry. use the graph to determine the function's domain and range; f(x)=x^2-4… read more
Osbert12
Master's Degree
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1. Solve 8x+x(x-6) 0 2. The number of tickets sold each
1. Solve 8x+x(x-6)=0 2. The number of tickets sold each day for an upcoming performance is given by N(x)=-0.4x^2+8.8x+12, where x is the number of days since the concert was first announced. When will… read more
Ryan
Bachelor's Degree
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1. solve 3x^2-x-13 and find the x-intercept of f(x) 3x^2-7x-13 2.
1. solve 3x^2-x-13 and find the x-intercept of f(x)=3x^2-7x-13 2. find the vertex, the line of symmetry, the maximum or minimum value of the quadratic function, and graph the function. f(x)=-2x^2+x+4.… read more
Stevewh
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The graph f passes through (-4,7) and is perpendicular to the
The graph f passes through (-4,7) and is perpendicular to the line that has an x-intercept of 1 and a y-intercept of -2. The equation of the perpendicular line is y= ? The graph f is perpendicular to … read more
Stevewh
Teacher
Bachelor's Degree
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Given the function f(x) -2x^2 + 8x -11 Determine the vertex;
Given the function f(x) = -2x^2 + 8x -11 Determine the vertex; List the axis of symmetry; Calculate the y-intercept; Use the axis of symmetry and the y-intercept to find an additional point on the gra… read more
Stevewh
Teacher
Bachelor's Degree
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Given the function f(x) -x^2 + 8x Determine the vertex,
Given the function f(x) = -x^2 + 8x Determine the vertex, List the axis of symmetry, calculate the y-intercept, find an additional point on the graph, and graph the function. Please show all of your w… read more
Stevewh
Teacher
Bachelor's Degree
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#4 Let f(x) -4x2+8x-19. a) find vertex of parabola. b) Use
#4 Let f(x)=-4x2+8x-19. a) find vertex of parabola. b) Use discrminant to determine number of x-intercepts the graph will have. Then determine x-intercept. a) vertex is= b) x-interepts is/are= or no i… read more
Chirag
Master's Degree
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1. write a quadratic equation in the variable x having the
1. write a quadratic equation in the variable x having the given numbers as solutions. Type the equation in standard form, ax^2+bx+c=0. The solutions are -8,4. 2. Solve the formula for the given lette… read more
Scott
Master's Degree
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use the vertex and intercept to sketch the graph of the quadratic
use the vertex and intercept to sketch the graph of the quadratic function. give the equation of the parabola's axis of symmetry. use the graph to determine the domain and range of the function f(x)=(… read more
Scott
Master's Degree
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1. Solve 8x+ x(x-4) 0 . Find the x-intercepts of f(x) 8x+x(x-4) 0 2.
1. Solve 8x+ x(x-4)= 0 . Find the x-intercepts of f(x) =8x+x(x-4)=0 2. Write a quadratic equation in the variable x having the given number as solutions. Type the equation in the form ax^2 +bx+c=0 sol… read more
Scott
Master's Degree
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FOR SCOTT, (X-1)^2 20 What are the approximate solutions Find
FOR SCOTT, (X-1)^2= 20 What are the approximate solutions? Find the vertex, line of symmetry, the maximum and minimum value of the quadratic function, and graph the function. f(x)= 3x^2-12x+22 f(x)= 4… read more
Scott
Master's Degree
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Find and label the vertex and the line of symmetry. Graph the
Find and label the vertex and the line of symmetry. Graph the function. f (x) =5x^2 The vertex is Find and label the vertex and the line of symmetry. Graph the function. f (x) =(x+1)^2 The vertex is F… read more
Stevewh
Teacher
Bachelor's Degree
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1. Find the vertex, the line of symmetry, and the maximum or
1. Find the vertex, the line of symmetry, and the maximum or minimum value of f(x). Graph the function. f(x)=-(x+5)^2-6 vertex is_ order pair Line symmetry is x=_ 2. A carpenter is building a rectangl… read more
Elizabeth
Master's Degree
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1. find and label the vertex and the line of symmerty. graph
1. find and label the vertex and the line of symmerty. graph the function f(x)=3x^2 2. same as 1. f(x)=(x+3)^2 3. same as others f(x)=(x+1)^2 4. graph the function find the vertex line of symmetry and… read more
Scott
Master's Degree
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i. find and label the vertex and the line of symmerty. graph
i. find and label the vertex and the line of symmerty. graph the function f(x)=3x^2 2. same as 1. f(x)= (x+3)^2 3. same f(x)=(x+1)^2 4. graph the function find the vertex line of symmetry, and maximum… read more
Expert
For Scott Due Friday 9/20/2008 5pm EST 11.5 Pg. 804-807 Graph.
For Scott Due Friday 9/20/2008 5pm EST 11.5 Pg. 804-807 Graph. Find and label the vertex and the line of symmetry. 6. f(x)= - 1 over 4 x^2 14. f(x)= -2(x+4)^2 Graph. Find and label the vertex and the … read more
Scott
Master's Degree
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1. find and label the vertex and the line of symmetry.
1.find and label the vertex and the line of symmetry. graph the function. F(x)=5x^2 the vertex is 2.find and label the vertex and the line of symmetry. graph the function. F(x)= (x+3)^2 the vertex is … read more
rjjorgen
German/math teacher
Bachelor's Degree
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