Which equation represents a quadratic relation?

a) y = 4x^2

b) y = 4x

c) y = 4x + 4

d) y = x^3

How many times does the graph of 4x = 32 - x2 cross the x-axis?

What are the values for m, n, and p that complete the difference: 7/x-3/2 = (n-mx) / px

A car travels 480 miles on 15 gallons of gasoline. How many miles does the car travel per gallon?

Someone has $3678 he gives his brother $1234 how many does the other guy have?

Write the place and value of the digit 3 in each number 3,476

X^2 + y^2=40 and y=x-4 solve this simultaneous equation

Solution to the equation 4x + 3 = 3 + 4x

2.) Seperate the numbers below to their prime multipliers. 18 33 124

Anna is making a fertilizer mix for her flower garden. She uses 2 cups of fertilizer to 12 quarts of water. How much fertilizer does Anna need to make 15 gallons of the mixture?

A line passes through (-1, 7) and (2, 10). Which answer is the equation of the line? A. - 3x+y=4-3x+y=4 B. - 3x+y=16-3x+y=16 C. - x+y=8-x+y=8 D. - x+y=12