Are these functions inverses of each other?

f (x) = x + 6

f (x) = x - 6

The speed of a baseball pitcher's fastball is 92.4 miles per hour. His fastball is 10% faster than his curveball, and his curveball is 5% faster than his change - up.

Suppose John has a torn tendon and is facing surgery to repair it. The surgeon explains the risks to John; infection occurs in 3% of operations, the repair fails in 14% of operations, and both infection AND failure occur together in 0.

Y = - x+2 x-3y = -18 How do i solve these so i can graph them

Sal paints a wall in his art classroom. He uses 2/3 gallon of blue paint and 1/5 allon of white paint. How much paint does he use? A) 3/8 gallon B) 1 gallon C) 7/15 gallon D) 13/15 gallon

What is the quotient of 0.5374 and 0.04?

Simplify the expression using the commutative property - 7/16-1/4-5/16

Which of the following factors can affect the outcome of a survey?

How come 1+1 is 2 but 2+2 isn't 3 May seem silly but think about it

What is the sum of a number n and 4 is no more than 13

Which values are solutions to the inequality below? Check all that apply. √x<4 A 20 B 12 C 2 D - 1 E 5 F no solutions