The range is 1 to -3 (both included) and the domain is -3 to 2 (both included)
Answer:
7 and 8, 2 and 28, 1 and 56, 4 and 14
Step-by-step explanation:
That would be B.
The set of points are all on the line which is a bisector.
Answer:
Your answer would be Slope m = -3
Step-by-step explanation:
Step 1: Graph the points on a <u>coordinate plane</u>( <em>refer to image!)</em>
Whenever your trying to find a slope of 2 order pairs, remember this
m = rise/run. ( Slope = rise over run.) = Δy/Δx
Now we solve:
M = rise/run = Δy/Δx
M = y2 - y1/x2-x1
M = 5 - (-4) / -5-(-2)
<u>So we get M = 9/-3 and </u><u>9 divided by -3 is -3 </u>
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So, the slope of (-2,-4) and (-5,5) is -3.
% increase = 100 - 85
--------- * 100
85
= 17.65
= 18 % to nearest per cent