Which order pair is not a solution to the equation y = 2x² - 1.

(0, 6)

(3, 17)

(2, 7)

(-1, 1)

Use the work shown to find the solutions of the quadratic equation. x2 - x - = 0 x2 - x = x2 - x + x2 - x + Which is a solution of x2 - x - = 0?

What is another name for the standard form of a quadratic function?

Gabby and sydney bought some pens and pencils. Gabby bought 4 pencils for $6.71. Sydney bought 5 pens and 3 pencils for $7.12. Find the cost of each

What area the factors of 636

Verify that the given w=50+2.3 (h-60) and h = (w+88) / 2.3 are inverses by showing that (w*h) (w) = w and that (h*w) (h) = h.

One pumpkin vine produce 5pumpkins I harvest 30 how many vines do I have

The length of segment xy is 9 cm. which statements regarding triangle xyz are correct? check all that apply. yz = 9 cm xz = 9 cm xz = cm xz = 2 (xy) yz is the longest segment in △xyz.

Jasper planned to run 6 miles this morning. After he had completed 5 1/2 of his run, he sprained his ankle and had to stop. How many miles did Jasper run before he sprained his ankle?

The hypotenuse of a right triangle is always opposite from which of the following? A. acute angle B. my right angle C. obtuse angle D. none of the above

Jamie bought 23 cases of soda for her party. Each case contains a dozen cans. A) if her guests drank 223 cans of soda, how many cases were used? (Express your answer as a mixed number) B) how many sodas were left over?