Find the zeros of the polynomial function. State whether the graph crosses the x-axis, or touches the x-axis and turns around, at each zero. Use the math editor (“Insert Math Equation” as needed on the toolbar) to enter your final answer. Show all work on your paper.f(x) = x4 – 81×2

For the pair of functions, find the indicated sum, difference, product, or quotient. Use the math editor (“Insert Math Equation” as needed on the toolbar) to enter your final answer. Show all work on your paper.f(x) = 4×2 + 7, g(x) = x – 3Find (f – g)(x).

Use the Rational Zero Theorem to list all possible rational zeros for the given function. Use the math editor (“Insert Math Equation” as needed on the toolbar) to enter your final answer. Show all work on your paper.f(x) = 11×4 – 6×2 + 5

Graph of the quadratic functionf(x) = -4(x – 2)2 – 1

Find the zeros of the polynomial function and state the multiplicity of each.f(x) = -6×2(x – 8)(x + 1)3

Find the vertex of the parabola. Use the math editor (“Insert Math Equation” as needed on the toolbar) to enter your final answer. Show all work on your paper.f(x) = -4×2 – 32x – 16

Determine whether the given function is even, odd, or neither.f(x) = x5 – 4x + 2

Evaluate the function at the given value of the independent variable and simplify. Use the math editor (“Insert Math Equation” as needed on the toolbar) to enter your final answer. Show all work on your paper. f(x) = 5×2 – 2x + 5; f(4x – 1)  

Evaluate the function at the given value of the independent variable and simplify. Use the math editor (“Insert Math Equation” as needed on the toolbar) to enter your final answer. Show all work on your paper. f(x) = 2×2 – 2x – 7; f(2x – 1)  

Evaluate the function at the given value of the independent variable and simplify. Use the math editor (“Insert Math Equation” as needed on the toolbar) to enter your final answer. Show all work on your paper. f(x) = 4×2 – 3x – 4; f(3x – 2)