Given: f (x) = x 2, g (x) = x + 6, h (x) = 7 Find h{g[f (x) ] }.

A. 7

B. 20

C. 55

Is the equation y=12-0.2x nonproportional? Is the slope of the line 0.2?

Prove the following.

The histogram represents the distributions of rain amounts in two cities. Which best explains how the histogram is useful for comparing the shapes of the data sets? It is easier to visually compare the means of the data.

Pretend you are coaching a sports team-you pick the sport. What are some ways you would use matrices on the job?

A ball is thrown from a height of 255 feet with an initial downward velocity of 21/fts. The ball's height h (in feet) after t seconds is given by the following. How long after the ball is thrown does it hit the ground?

Write and solve a word problem in which there are 3 yellow beads for every 2 blue beads

If y varies directly as x, and y = 16 as x = 4, find y for the x-value of 2

Solve the following system of equations: x - 2y = 5 2x - 4y = 10 A. Infinitely many solutions B. No solutions C. (0, 0) D. (5, 10)

Given the equation 8x = 4y + 16, generate a plan to rewrite it in slope-intercept form. Which variable do you solve for?

Diagonal cross-section of a sphere produces which two dimensional shape