9. The graph of the quadratic function f(x)=c+bx-x intersects the y-axis at point A (0, 5) and has its vertex at point B(2,9). A (a) Write down the value of e. (b) Find the value of b. (c) Find the x-intercepts of the graph of /. (d) Write down f(x) in the form/0)=-(x-p) (x+g).

Q: A cat is falling from a branch. Its height t seconds after it fell is given by the function h(t) =…

A: We have given height  ht=-16t2+5 To get for what height cat was falling  Put t=0 h0=0+5 h0=5 height…

Q: A quadratic function is given f(x) = -x^2 + 8x + 4. The standard form  f(x) = -(x - 4)^2 + 20. The…

A: Use the given information and sketch the graph of the given function as follows.

Q: h(x)=x^2-3x+5, find x and y intercepts

A:

Q: 9. for f(x)=3x-5 and g(x)=3x^2-3, find the following functions  a.(f o g)(x)  b. (g o f)(x) c.(f o…

A: Consider the function, To calculate the (f o g) (x),   Substitute the value of g(x) in function…

Q: The height, h of an object projected upward at velocity vo and an initial height ho is given as a…

A:

Q: Find the equation of the tan gent line to the graph of the equation f(x) = 5x - 8x +12, at the point…

A: Here we are going to solve only one question and for the remaining question post the question again.…

Q: A ball is thrown from the top of a wall onto horizontal ground. The path of the ball is modelled…

A: The path of the ball is given by the below function. fx=6+8x−x2 To determine the height from which…

Q: The line L₁ passes through the point P(-5, -3) and it is tangent to the graph of y = (x+3)27. The…

A:

Q: Graph of the function f(x) = x+a/ x^2 + bx +4 is shown below. What are a and b?

A: Answer

Q: f(x) = −x^2 + 8x − 16. Consider the Parabola (a) Does the function point up or down? (b) What is…

A: f(x)=-x2+8x-16y=-(x2-8x+16)y=-(x-4)2 a. parabola is down to the axisb.symmetric to x-axisat x=4

Q: f(x)=-4x+2/(x+1)^2(x+5) Sketch the graph label the xintercepts and the y intercept.

A: Given that, the function is fx=-4x+2x+12x+5.

Q: raph the quadratic function given in standard form

A: given vertex given ( -2 , -1 )

Q: Identify the vertex for: f(x) = x² +5x-2 O (-2,--5-) O (--/ -2) O (--/ -33) 33 O ( - 11/, --5-)

A:

Q: If f(x)=x^2 and g(x) is the graph of f(x) shifted to the right 3 units, stretched vertically by a…

A: When f(x) shifts 3 units right then it becomes f(x-3)

Q: of the 7x - 9x-2

A: We have to choose the correct answer from the given options

Q: 6. [A] a)Write the family of a quadratic function with zeros of (-1, 0) and ( 5, 0). b) Determine…

A: Quadratic function is a polynomial of degree 2 in one variable .It is of the form y=ax2+bx+c where…

Q: x-intercepts (

A: