Please help Identify each function for which f(4) = 7.

A f(x) = - 1/2x + 7/2
B f(x) = 2x - 1
C f(x) = 2x² – 3x – 13
D f(x) = 1/2x + 3/2

Aresearch group wants to find the opinions’ of city residents on the construction of a new downtown parking garage. what is the population of the survey downtown shoppers downtown visitors downtown workers city residents

Solve the system of equations using the linear combination method. {4x−3y=127x−3y=3 enter your answers in the boxes.

When steve woke up. his temperature was 102 degrees f. two hours later it was 3 degrees lower. what was his temperature then?