Answer:
1/16
Step-by-step explanation:
To find the answer, simply substitute in -2 for x:
f(-2) = 4^-2 = 1/16
P = 126; A = 927
Enlarging by a scale factor means multiplying each number by the given. 6 x 4.5 = 27; 8 x 4.5 = 36. 2(27) + 2(36) = 126; 27 x 36 = 927.