Select the function that is even.

1. f (x) = sin (x)

2. f (x) = cot (x)

3. f (x) = cos (x)

4. f (x) = tan (x)

Identify the slope and y-intercept of 3x-2y=7

Spencer bought a soccer ball for $9.95 and z baseballs for $2.99 each. Which of the following expressions shows the total amount of money he spent? 9.95 + 2.99 + z 9.95 + 2.99z 9.95z + 2.99 9.95z + 2.99z

How many rectangles can you build with a prime number of square tiles?

What is equivalent to (81m^6) ^1/2

The length of a rectangular backyard is six more than the width of the backyard. The perimeter of the backyard is 44 feet. What is the area of the backyard?

If s = - 5 and t = 3 find the value of s2 t

On Monday Leah drove x miles on her road trip to visit her parents. On Tuesday she drove twice the number of miles she drove on Monday. If Leah drove a total of 360 miles on her two-day trip, how many miles did she drive on Monday?

Emilio bakes 2 pies he shares them equally among 3 friends how much pie does each person get

Which statement is true about this data set? {70, 67, 66, 65, 66, 78, 68, 71, 80, 78, 72} 65 is an outlier because it is less than the lower fence. 80 is an outlier because it is greater than the upper fence. This data set has no outliers.

Rachel can buy licorice sticks for $0.75 and cherry candies for $0.50 and has a budget of $25. If her expenses are represented by the equation 0.75x + 0.