Aroofing company sells roofing material for $12 per aquare yards. how many square yards of roofing material can be purchased for$900.

Brook states that the distance on the line is 4 units. caleb states that the whole line does not have a distance because it continues on forever. vivian states that the line is 6 units long. which distance did brook measure? which distance did vivian measure?

Use the quadratic formula to solve the equation. if necessary, round to the nearest hundredth. x^2 - 8 = -6x a. –7.12, 1.12 b. 7.12, –1.12 c. 7.12, 1.12 d. –7.12, –1.12

What is the point of inflection for the function f(x)=2cos4x on the interval (0, pi/2)