Which of the functions have a range of all real numbers greater than or equal to 1 or less than or equal to - 1? check all that apply.

A. y=sec x

B. y = tan x

C. y = cot x

D. y = csc x

D (b) is a function that models the population of deer based on the number of bobcats in an area. What is an appropriate domain for this function? A) D = {all integers} B) D = (all real numbers} C) D = {rational numbers} D) D = {all whole numbers}

Joe has 45 minutes before he has to go to soccer practice he spends 20 minuets eating a snack and the rest of the time doing his homework write An equation to express how long joe spent doing his homework

What is 3 to the - 1 - 5

The sum of a number and 81 is greater than the profuct of - 3 and that number what are the possible values for the number

a. it is a multiple of 3, b. is greater then 100, c. it is not even, d. all digits are odd. whats the number?

Noah wants to buy three shirts, which were originally priced $35.36 each. The store will discount the price of the third shirt and then apply a 7.1% tax to the total cost of the three shirts.

It is 3,452miles round trip to craig 's aunt's house. if he travels to her house 3 times this year, how many miles did he travel in all?

What is the solution set of - 11 > 1 + a? a < - 12 a > - 12 a < - 10 a > - 10

A scientist is measuring the temperature change in a chemical compound. The temperature dropped 11 °F per hour from the original temperature. After 4 hours, the temperature was 90 °F. Find the compound's original temperature.

A spinner is divided into five sections numbered 1 through 5. Juana records the number the spinner lands on for each of 50 spins. She computes and graphs the relative frequencies for each number.