If f(x)=−x2−8x+7 and g(x)=x−1, what does (g−f)(x) equal? (g−f)(x)=x2+9x−8

(g−f)(x)=−x2−7x+6

(g−f)(x)=−x2−9x+8

(g−f)(x)=−8x+8

Asegment in the complex plane has a midpoint at 7 – 2i. if the segment has an endpoint at 11 – 3i, what is the other endpoint?

Pyramid shown has a square base that is 18 inches on each side has a surface area of 164 square inches what is the slant height

How many liters of peroxide should be added to 12 liters of an 8% peroxide solution so that the resulting solution contains 16% peroxide?   original added new amount of peroxide 0.96 liters x 0.96 + x amount of solution 12 liters x 12 + x 0.18 liter 1.14 liters 1.92 liters 2.10 liters