1,200 because 4x 3 is 12 and 40 x 30=1,200
Answer:
m=2
Step-by-step explanation:
slope is the average rate of change in a specific interval
we can calculate slope in this case with Δy/Δx or (y2-y1)/(x2-x1)
m=(y2-y1)/(x2-x1)
=(-1-7)/(-3-1)
=-8/-4
=2
Assuming you meant the x2 as x squared, then:
(11x+4)(11x-4)
Answer:
7
Step-by-step explanation:
