Linear function f(x) =0.5x+80 represents the average test score in math class. Where x is the number of test taken. The linear function g(x) represents the average test score in science class where x is the number of the test taken.

none of the above.

for one of the equations to be used in the process, there has to be a term in the equation since squared is .

since there is only a term in the first equation, we cannot derive a from completing the square.

solving with completing the square

jwjeh; hw; kjhekjhkjhwkejhkw

step-by-step explanation: