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Elena-2011 [213]
3 years ago
6

Please help me!! It’s important

Mathematics
2 answers:
telo118 [61]3 years ago
4 0

Answer:

The slope is 2

Step-by-step explanation:

Pick two points and plug into this equation: y2-y1/x2-x1

(-3,2) and (-1,6)

2-6/-3-(-1)=-4/-2= 2

sp2606 [1]3 years ago
4 0

Answer:

<em>The slope of the linear function is 2</em>

Step-by-step explanation:

<u>Calculating the Slope of a Line </u>

Suppose we know the line passes through points A(x1,y1) and B(x2,y2). The slope can be calculated with the equation:

\displaystyle m=\frac{y_2-y_1}{x_2-x_1}

The table shows four points: (-3,2), (-1,6), (1,10), and (3,14). To find the slope on the line passing through them we only need two, for example (-3,2), (-1,6):

\displaystyle m=\frac{6-2}{-1+3}

\displaystyle m=\frac{4}{2}=2

Any other pair of points should give the very same value for the slope. Use (1,10), and (3,14):

\displaystyle m=\frac{14-10}{3-1}

\displaystyle m=\frac{4}{2}=2

Thus, the slope of the linear function is 2

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