How do you find a rule to write an expression

Determine whether the function f (x) = 3x4 is even or odd. a. The function is even because f (x) = f (-x). b. The function is odd because f (x) = f (-x). c. The function is even because - f (x) = f (x). d. The function is odd because - f (x) = f (x).

An arc on a circle measures 250°. Within which range is the radian measure of the central angle? A. 0 to radians B. to π radians C. π to radians D. to 2π radians

Nicole sells T-shirts, t, for $8, and sells sweatshirts, s, for $18. She earns $475 in revenue. Which equation below represents this relationship?

It is recommended that there be at least 15.9 square feet of ground space in a garden for every newly planted shrub. A garden is 37.1 feet by 15 feet. Find the maximum number of shrubs the garden can accommodate.

A restaurant has 1,996 forks 1,745 knives and 2,116 spoons. The owner wants to have 2,000 of each utensil. How many additional forks. And knives are needed? How many extra spoons are there?

Samantha believes that the probability of her winning the gymnastics meet is 3/8. what is the probability of her losing the gymnastic meet

If n-9 is an even number what are the next three consecutive intergers

A physics book is 1.5 inches thick. How many books would it take to make a stack 2 yards high?

A number decreased by 10 is greater than - 5. How can I write this in an inequality?

Suppose that 9% of the general population has and that the test for the disease is accurate 70%