Select the graph of the quadratic function ƒ(x) = 4 – x2. Identify the vertex and axis of symmetry., JC Week 4 assignment help

Select the graph of the quadratic function ƒ(x) = 4 – x². Identify the vertex and  axis of symmetry.

Select the graph of the quadratic function ƒ(x) = x² + 3.  Identify the vertex and axis of symmetry.

Determine the vertex of the graph of the quadratic function

Determine the x-intercept(s) of the quadratic function

ƒ(x) = x² + 4x – 32

Write a polynomial that fits the description.

A fifth-degree polynomial with leading coefficient 4

Perform the operation and write the result in standard form.

(3x² + 5) – (x² – 4x + 5)

Multiply or find the special product.

(x+4)(x+9)

Factor out the common factor.

8x³ – 104x

Factor the Trinomial.

x² + 14x + 45

Determine whether the value of x=0 is a solution of the equation.

5x-3 = 3x+5

Solve the equation and check your solution.

67x – 24 = 3x + 8(8x-3)

Solve the quadratic equation by factoring.

x² – 6x + 5 = 0

Solve the equation and check your solution. (If not possible, explain why)

Find the slope-intercept form of the equation of the line that passes through the given point and has the indicated slope m.  Sketch the line.

(-6,6), m=-2

Evaluate the function  at q(3)

Does the table describe a function?

Find the domain of the function.

Find the zeroes of the function algebraically.

ƒ(x) = 2x² – 3x – 20

Find (f+g)(x)

ƒ(x) = 2x – 4, g(x) = 6 – x

Find g ∘ f

ƒ(x) = x³, g(x) = x – 1