Which graph correctly solves the equation below? −x2 − 1 = 2x2 − 4 One quadratic graph opening down and one quadratic graph opening up. They do not intersect. One quadratic graph facing up and one quadratic graph facing down. They intersect at negative 1, negative 2 and 1, negative 2. One quadratic graph facing up and one quadratic graph facing down. They intersect at 0, negative 1. Quadratic graph opening up and quadratic graph opening down. They intersect at negative 1, 0 and 1, 0.

The data in the table represent the height of an object over time. which model best represents the data? height of an object time (seconds) height (feet) 05 1 50 2 70 3 48 quadratic, because the height of the object increases or decreases with a multiplicative rate of change quadratic, because the height increases and then decreases exponential, because the height of the object increases or decreases with a multiplicative rate of change exponential, because the height increases and then decreases

You have a square piece of cardboard that measures 14 inches on each side. to build a box, you cut congruent squares out of each corner of the cardboard. use the picture to find the area of the cardboard you were used to build the box

Sh what is the value of x? ox= 2.25 x = 11.25 ox= x = 22 1 (2x + 10) seo - (6x + 1) -- nie