Answer:
the answer is 2
Step-by-step explanation:
4*5=20 and 5*2=10
and 20/10=2
F(a)=a^2-5a+7
F(a+h)=(a+h)^2-5(a+h)+7
=a^2+2ah+h^2-5a-5h+7
F(a+h)-F(a)=(2ah+h^2)/h
Factor out h, we will have h(2a+h)/h, the answer is 2a+h
Answer:
The slope of line AB is ( 3 - 5 ) / ( - 3 + 3 ) = ( - 2 ) / 0 = - ∞;
Therefore, Line AB has slope that is undefined.
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
Melania: 2 1/5 = 11/5
Cathy 1 3/4 as far as Melania did => 7/4 x 11/ 5 = 77 / 20 = 3 17/20
