Choose the equation one must solve to answer the question. 0 = 0.0048(x – 50)2 + 6
10 = 0.0048(x – 50)2 + 6
y = 0.0048(10 – 50)2 + 6

△abc is similar to △xyz. also, side ab measures 6 cm, side bc measures 18 cm, and side xy measures 12 cm. what is the measure of side yz ? enter your answer in the box.

Explain how to convert measurements in the metric system

If f(x)= x^2 - 4 and g(x)=x^2 + 2 x, (b). (f-g)(x) i think i know the 1st 2 steps: f(x)-g(x) x^2-4 - x^2+2x