Question

If F(x) = x² + 5x and G(x) = 2x + 1, find F(5) + G(6).

Answer 1

F(x) =( 5² + 5(5))+( 2(6) + 1)
= (25+25)+(12+1)
=50+13
= 63

Answer 2

thank you

Answer 3

what about this one

If A = {1, 3, 5} and B = {1, 2, 3, 4, 5, 6} then A ∪ B