Answer:
1
Step-by-step explanation:
<em>Mark</em><em> </em><em>me</em><em> </em><em>brainliest</em><em> </em><em>if</em><em> </em><em>it</em><em> </em><em>helps</em><em> </em>
<em>Hope</em><em> </em><em>this</em><em> </em><em>helps</em><em> </em>
See attached. I have also included the actual graph for your reference.
2,438 3,026 4,209 4,703
Answer:+0.5 is the slope
(-2,-4) (-1,-3.5) (0,-3) (1,-2.5) (2,-2)