Here, use the app photomath.
On-proportional linear relationships can be expressed in
the form y = mx + b, where b is not 0, m represents the constant rate of change
or slope of the line, and b represents the y-intercept. The graph of a non-proportional
linear relationship is a straight line that does not pass through the origin.
Answer:
Step-by-step explanation:
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It's a straight line, so you need 1 additional point.
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Plot (-4,4)
Slope 1/2 --> y increases 2 for each 1 of x increase.
Add 1 to x, and 2 to y ---> (-3,6)
Answer:
X=3
Step-by-step explanation:
We have two linear functions which intersect at a point. This point is shown in the attached graph. Linear functions are lines which are made of points that satisfy the function or relationship. This means at the intersection, this point (3,-1), both functions have the same values. An input of x=3 produces y=-1 in both functions.
