3 years ago

Find the slope of the lineA) 4B) 1C) -1D) -4

Mathematics

2 answers:

oee [108]3 years ago

7 0

Answer:

(-1,3), (0,-1)

(-1-3)/(0+1)= -4/1= -4

the answer is d

faltersainse [42]3 years ago

4 0

Answer:

Step-by-step explanation:

$\bold{METHOD\ 1:}\\\\\text{look at the picture}\ \#1\\\\\text{The fomula of a slope:}\\\\m=\dfrac{y_2-y_1}{x_2-x_1}\\\\\text{Form the graph wi hate points:}\\\\(-1, 3)\ \text{and}\ (0, -1).\\\\\text{Substitute:}\\\\m=\dfrac{-1-3}{0-(-1)}=\dfrac{-4}{1}=-4$

$\bold{METHOD\ 2:}\\\\\text{look at the picture}\ \#2\\\\slope=\dfrac{rise}{run}\\\\rise=-4\\run=1\\\\slope=\dfrac{-4}{1}=-4$

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Step-by-step explanation:

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