Answer:
The input value is 3/4
Step-by-step explanation:
we know that
The input value that produces the same output value for the two linear functions, is the intersection point both graphs
we have
---> equation A
---> equation B
Equate equation A and equation B
solve for x
therefore
(-2-4)/(6+2)= -6/8= -3/4
Answer:7
all you have to do is subtract 20-13