- Which graph has the higher maximum? a. y = -4(x - 2)^2
b. y = -(x - 2)^2 + 3
c. y = -2(x + 1)^2 + 4
d. y = -4(x + 3)^2

Type the correct answer in the box. consider the system of linear equations below. rewrite one of the two equations above in the form ax + by = c, where a, b, and c are constants, so that the sum of the new equation and the unchanged equation from the original system results in an equation in one variable.

Charlie tosses five coins.what is the probability that all five coins will land tails up.

What is the ratio fraction form of 25: 9