The vertex form of the equation of a parabola is y = 2 (x + 3) 2 - 5.

What is the standard form of the equation?

A. x = 2y2 + 5y + 9

B. y = 2x2 + 5x + 9

C. y = 4x2 + 4x + 4

D. y = 2x2 + 12x + 13

Margie bought 3 identical sweaters for a totaal of $114. She saved $18 by buying the 3 sweaters on sale rather than at the regular price. What is the regular price of each sweater?

Let f (x) = 2x2 - 9x and g (x) = - 5x2 + 4x. Find f (x) - g (x).

If u divide an inheritance of 45,600.00 among 22 heirs, what will each heir receive

Choose all situations that describe a right triangle. A ladder 12 feet long leans against a wall. The top of the ladder is 8 feet above the ground. The bottom of the ladder is 6 feet from the wall. A ladder 10 feet long leans against a wall.

Proportional relationship

Write 25:15 : : 5:3 as a fraction proportion

R:10+4=5 what does R euqe.

Is 3x=4 a linear function

Triple of a number x decreased by one

Given: x + 2 < - 5. Choose the solution set. x x R, x < - 3 x R, x < 3 x R, x < 7