Let h represent marks height in inches

if his height is H, and she is 7 inches shorter than him, her height can be represented by the algebraic equation H-7

c

step-by-step explanation:

at least i think its

(1,4) is on graph of f(x)

f(1) = 4

so 1/4 f(x)

1/4 f(1)

1/4. ×4

1

so point for function 1/4. f(x) is (1,1)