Yes or no? the integral of a to b f(x)dx is a number

Look at the following graph of the given equation. determine whether the equation is a function. explain why or why not.

Find the number of liters in 12.8 gal of gasoline. round to the nearest hundredths

The statements below can be used to prove that the triangles are similar. ? △abc ~ △xyz by the sss similarity theorem. which mathematical statement is missing? ∠b ≅ ∠y ∠b ≅ ∠z