Well in the value of the function when the input is 2: y=-4x+2 explain your answer trying to my boyfriend and i don’t understand

From what I understand about your question, you are asking what the answer to y is, when x is 2, because the function would be Y(fx) or y as a function of x. So -4(2) + 2 is -8 + 2 and since they are of opposite signs, two negatives of -8 cancel out with the 2 positives. The answer is -6.

Solution
domain of -4x+2
range of -4x+2
parity of -4x+2 neither even nor odd
Axis interception points of -4x+2 x intercepts (1/2,0),y(0,2)
inverse of -4x+2 - x-2/4
slope of -4x+2 m=-4

That. you would have multiple

(1/x + 1)^2 + 6 (1/x + 1) +5