Answer:
4x² + 18
Step-by-step explanation:
note that (c ○ d )(x) = c(d(x))
To evaluate substitute x = d(x) into c(x), that is
c(d(x))
= c(x² + 5)
= 4(x² + 5) - 2
= 4x² + 20 - 2
= 4x² + 18
154.94 cm so pick the third answer.
5*12+1=61 total inches.
61*2.54=154.94 cm
The answer is 286
70 x 4 = 280 plus 6 equals 286
