Answer:
143
Step-by-step explanation:
A = (b1 + b2)h/2
A = (18 + 8)(11)/2
A = 143
Answer: 143
2x2-4x-5=0..........
we have which is a cubic function.
and .
from f(x) and g(x) we know that both are cubic and g(x) has shrink of 1 and up by 4 units in x axis .