Answer:
gof(x) = x²+8x+15
Step-by-step explanation:
gof(x) = g(f(x))
f(x) = x + 4 and g(x)=x²-1
Substituting
gof(x) = g(f(x)) = g(x + 4) = (x+4)²-1
gof(x) = x²+8x+16 -1 = x²+8x+15
That is if f(x) = x + 4 and g(x)=x²-1, gof(x) = x²+8x+15
Wouldn't all the angles equal 180? We've been trying to learn these but I think so. Subtract both numbers by 180 and it should be the answer. Sorry if it's wrong but I'm not sure. I kinda hope this helps you any
Answer:
a = b + k + u
Step-by-step explanation:
hope this helps
Answer:
Step-by-step explanation:
possible two digit numbers with sum 3 are 03,12,21,30
only 21 is between 13 and 23.
Mary's birthday is June 21.
You would use d) power of a power because:
(x^4)^9
= (x^(4*(9))
= x^36