Is y = 2x^2 - 4 an even function

62 is the square root of what number

If you improved your credit score to good and paid 1500 on your first purchase from question 11 how much interest can you save in the first month?

What is common characteristics of 2 miles, 72,000 inches, 3,000 feet

A tree initially measured 38 1/2 feet tall. Over the next 5 1/2 years, it grew to a final height of 49 1/2 feet. During those 5 1/2 years, what was the average yearly growth rate of the height of the tree?

What is y over the square root of 90

Suppose a house that costs $270,000 appreciates by 5% each year. In about how many years will the house be worth $350,000? Use the equation 350 = (270) (1.05) x and round the value of x to the nearest year.

Write a function for p (x), the profit from selling x hats

You are a college freshman and have a credit card. you immediately purchase a television set for $1200. your credit limit is $2000. lets assume that you make no payments and purchase nothing more and there are no other fees.

the height of a right cylinder is 6r, where r is the radius. Write a function f in simplest form that represents the ratio of the surface area to the volume

Egiht hundred trillion, fifty-two million, four hundred in digit