X+36 is less than 40 write equation

Which of the following could be the graph of the equation y = -2x + 5

Find the missing dimension! need asap! tiny square is a =3025 in ²

The input to the function is x and the output is y. write the function such that x can be a vector (use element-by-element operations). a) use the function to calculate y(-1.5) and y(5). b) use the function to make a plot of the function y(x) for -2 ≤ x ≤ 6.