$$$$$$$$$+$$$$=13 $ this is one way
(fg)(x)=f(g(x))=4(g(x))²-5=4(x+3)²-5=4x²+24x+31
Answer: Yes an isosceles triangle has at least two sides that have equal measures.
3/1 is the slope............,
Fourth one i think (the way u typed the q is confusing)
