<span>f(x) = x^3 </span>
<span>g(x) = 1+x^2 </span>
<span>Therefore: </span>
<span>H(x) = f[g(x)] = (1+x^2)^3 </span>
Answer:8by-step explanation:
I think it’s angle D because it’s an alternate interior angle with angle B
Answer:
a = 
Step-by-step explanation:
4a -16 = a - 15
both left and right -a
then
4a - 16 -a = a - 15 -a
then
4a -a -16 = a -a -15
then
3a -16 = -15
both left and right + 16
then
3a -16 + 16 = -15 + 16
then
3a = 1
both left and right ÷3
then
3a ÷ 3 =1 ÷ 3
then
a = 