Which of the following are in function notation?

a. y = mx + b

b. f (x) = 3x - 1

c. x = 2x + 1

b. (4, 5)

How would you write 24053 in expanded form with exponents

A Ferris wheel travels in a circular motion and measures 40 meters from the top car to the bottom car. What is the length of the radius of the Ferris wheel

Jen wants to fill six Valentine bags with candy she has 14 pounds of candy to distribute how many pounds of candy will be in each bag

How do you solve division equations using models

Is the sequence - 6,-11,-16,-21,-26 is arithmetic ... true or false?

A 180 ft long board is cut into 3 pieces. The second piece of board is twice as long as the first. The third piece of board is six times as long as the first. What is the length of the first piece of the board?

If f (x) = 3x and g (x) = 5x-3 find gf (x)

What is the approximate area of a 120° sector of a circle whose radius is 6 ft? Use 3.14 for π. 37.68 ft2 6.28 ft2 20 ft2 33.6 ft2

If 3x+9 = (10+x) then what does x equal?

Find the prime factorization of the number 220