Answer:
A = 13 + B
Step-by-step explanation:
Hi, to answer this question we have to analyze the information given:
Mathematically speaking:
A = 13 + B.1
( Graph is attached down below)
Feel free to ask for more if needed or if you did not understand something.
B) 4
10x²+x-2=1/2(5x-2)h
10x²+5x-4x-2=1/2(5x-2)h
5x(2x+1)-2(2x+1)=1/2(5x-2)h
2(2x+1)(5x-2)=(5x-2)h
h=[2(2x+1)(5x-2)]/(5x-2)
h=2(2x+1),5x-2≠0,x≠2/5