Which function has an inverse that is a function?

b (x) = x2 + 3

d (x) = - 9

m (x) = - 7x

p (x) = 1x1

Justifying an Argument Alissa is analyzing an exponential growth function that has been reflected across the y-axis.

Jennie had $300. Then she spent $15 on a new shirt. What percent of the money does Jennie have left

6 for $36.00 unit rate

Given that f (x) = 6 (2x + 3). What is the value of f (5) ?

The dimensions of a playground are represented by a width of 10x+2 feet and a length of 5x - 5 feet. Write an expression that represents the area of the playground? A. 50x^2+30x+4 B. 50x^2-40x-10 C. 50x^2+40x+10

Simply: x^3 y^3 / x^3 y^2 (the arrows mean to the power of the number)

Which way is clockwise and which way is couter clock wise

A random sample of 100 students was taken. Of the 100 students, 50 liked vanilla ice cream, 37 liked chocolate ice cream, and 13 liked strawberry ice cream. If the student population is 1200, how many students like chocolate ice cream? A. 444 B.

Inequality 2x > x + 7 is equivalent to?

What is the result when the number 39 is decreased by 29%?