Which equation represents a quadratic relation?

a) y = 4x^2

b) y = 4x

c) y = 4x + 4

d) y = x^3

Larry read a 400 page book. He read at a rate of 10 pages per day for d dd days. Write an equation that could be used to find out how many days it took Larry to read the book.

Use the given slope and y-intercept of a line to write an equation in slope-intercept form. Slope, m = - 3/8

Does anyone know f (-3) =

What would the total bill be of a lunch that costs 12.99 with a tax rate of 6%?

Write equation for the line in slope intercept form (6,4) and (3,8)

What information do you need to solve the problem?

Which expression is equivalent to the expression - 3 (4x - 2) - 2x? - 8x - 16x - 14x - 2 - 14x + 6

Oceanside bike rental shop charges 16 dollar fixed fee plus 9 dollars an hour for renting a bike. jessica paid 61 dollars to rent a bick. how many hours did she pay to have the bick checked out?

Solve: 2x + 8x - 1 = 19

What is the y-intercept form of " (3,-2) and (-3,-12) ?"