Use the following graph of the function f (x) = 2x3 + x2 - 3x + 1 to answer this question:

(graph of 2x cubed plus x squared minus 3x plus 1)

What is the average rate of change from x = - 1 to x = 1?

-1

1

2

4

What is the volume of a cylinder with height 4 and radius 2? Use 3.14 for pi.

Find the student's error in solving the following inequality. 31 < - 5x + 6 25 < - 5x -5 < x a. The student should have added 6 to both sides instead of subtracting it. b. The student divided 25/-5 incorrectly. c.

The function rule for the following graph is y = 2x + 2. What is the value of y in the ordered pair (2, y) ? 24 4 10 6

A car travels down the highway at speeds between 50 miles per hour and 65 miles per hour. If the car travels for 4 hours, write an expression that represents the distance, d, the car has travelled.

Simplify the expression by first substituting values from the table of exact values and then simplifying the resulting expression. (tan 45° + tan 60°) 2

Find the product. x 5 x 4 x 3

Nine twentieths is equal

9:30 25 minutes to drive arrive 10 minutes late, what time did he leave home

A polygon has an interior angle sum of 3060° how many sides must the polygon have?

X = 2/3 y = 1/2 z=4 2/3 work out the value of z+x * y