2. The table shows a quadratic variation.

a. Determine the constant of variation

b. Write an equation for the quadratic variation.

x 2 4 6 8

y 2 8 18 32

Solve |1 - 4x| > 7 a. x 1.5 b. x 2 c. - 1.5 < x < 2

A rectangle is 2/5 inches long and 1/3 inches wide. What is the area of the rectangle? Enter your answer as a fraction in simplest form. By filling in the boxes

If the ratio of radius of two spheres is2:3 what is the ratio of their volumes

An acute triangle has sides measuring 10cm and 16 cm. The length of the third side is unknown. Which best describes the range of possible values for the third side of the triangle?

Find the distance between (-7, 1) and (0, - 6). Round your answer to the nearest tenth.

The table shows ordered pairs of the function y=8-2x. What is the value of y when x = 8?

When x = 4, the value of 2x0 + x! is (1) 24 (3) 26 (2) 25 (4) 28

you are renting a bike down the shore. There is a $5 fee plus $2 for each hour that you rent the bike. you want to spend less than $15. Write an inequality to show how many hours you can rent the bike for.

There is an "X" drawn on a sheet of paper. One of the smaller angles created is 57 degrees. What are the other 3 angle measures? What are the two typed of angle pairs we need to use?

Which pairs of numbers have a GCF of 5?