Section 3.2Use synthetic division to decide whether the given number k is a zero of the given polynomial function.  -1; f(x) = -x 4 – 7x 2 – x – 1

Section 3.3/3.4Which of the following statements is TRUE about the polynomial function,f(x) = -6x 4 – 8x 3 – 7x 2 – 8x + 3

Section 2.8Evaluate.Find (fg)(-5) when f(x) = 5x – 5 and g(x) = 5×2 + 14x + 4.

The function f(x)=x2-10x+21 was graphed on a coordinate grid. The vertex is (5, -4) and the axis of symmetry is x=-4.

A toy rocket (not internally powered) is launched straight up from a top of a building 50 feet tall at an initial velocity of 200 feet per second. Give the function that describes the height of the rocket in terms of time t.

Section 2.5Write an equation for the line described. Give your answer in slope-intercept form.   m = 107, through (-2, -7)

Section 2.7 Describe the transformations and give the equation for the graph.    A1.jpg

Section 2.7Describe how the graph of the equation relates to the graph of y=x2. f(x)=14×2-5

Section 2.4Find the slope of the line satisfying the given conditions.  through (-8, -6) and (-8, 5)

Section 2.2Find the center-radius form of the equation of the circle.  center (-9, -8), radius 14