Use the number line to graph the solution set of the inequality x is less than or equal to 8

What value of x is in the solution set of 4x - 12 s 16 + 8x? -10 -9 -8 -7

Solve each quadratic equation by factoring and using the zero product property. x^2 + 18x = 9x

The table below shows the approximate height of an object x seconds after the object was dropped. the function h(x)= -16x^2 +100 models the data in the table. for which value of x would this model make it the least sense to use? a. -2.75 b. 0.25 c. 1.75 d. 2.25