Answer:
<h3>The answer is 2</h3>
Step-by-step explanation:
The gradient of a line given two points can be found by using the formula

From the question we have

We have the final answer as
<h3>2</h3>
Hope this helps you
You use rise over run. So you first count the rise( how many upwards is the point) then count the run( how many to the right or left is the point)
(x+7)(x+3) so therefore you set each equation = 0...
x + 7 = 0
x + 3= 0
and solve
x = -3
x = -7
Answer:
C
Step-by-step explanation:
No solutions, because the graphs do not intersect.