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Deffense [45]
2 years ago
9

(a) Find the slope of the line through (-9, -7) and (-19. -47).

Mathematics
2 answers:
wariber [46]2 years ago
5 0
Y2-y1/x2-x1= -47-(-7)/-19-(-9)= 4
Marta_Voda [28]2 years ago
3 0

Answer:

4

Step-by-step explanation:

The equation for slope is:

Slope = \frac{y_2-y_1}{x_2-x_1}

We can plug in the given points into the equation:

Slope = \frac{-47-(-7)}{-19-(-9)}=\frac{-47+7}{-19+9}=\frac{-40}{-10}=4

The slope is 4

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