Answer:
You should have a graph that has the words on the y axis Grade 7 Grade 8 Grade 9 and Grade 10 on each differnt line. Than put the number corosponding to the grade on each line, making the graph rise up and down.
Step-by-step explanation:
Can't make one.
The slope of the line below shown is -4
Answer:
-3/2
Step-by-step explanation:
We can find the slope between two points using
m = (y2-y1)/(x2-x1)
= (-7 - -1)/(5 - 1)
(-7+1(/(5-1)
-6/4
-3/2
21
Plug the number 2 into the equation.
4(2+2)+5
4*4+5
16+5
21
It would be -4
4(2) + 5(-4) = -12
-2(2) + 3(-4) = -16
