Which expression is equivalent to (3x2+3x−3)−(6x2−4x−2)? A
−3x2+7x−1

B
−3x2−x−5

C
−3x2+7x−5

D
−3x2−x−1

Simone claims the initial value and y-intercept are the same thing on a graph. is she correct? if you know that a line has a slope of and a y-intercept of 7, what is the equation for that line in slope-intercept form?

The roots of the function f(x) = x2 – 2x – 3 are shown. what is the missing number?

Find the unit rate for: 75% high-fiber chimp food to 25% high -protein chimp food.