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expeople1 [14]
3 years ago
15

The slope of the line passing through the points (7,5)and(21,15) is

Mathematics
2 answers:
Delicious77 [7]3 years ago
6 0
Y=\frac{5}{7}x+0 is the equation. \frac{5}{7} is the slope.
yan [13]3 years ago
4 0

Answer:

The slope is \frac{5}{7}

Step-by-step explanation:

Since, the slope of a line that passes through the points (x_1,y_1) and (x_2,y_2) is,

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

Thus, the slope of the line passes through the points (7,5) and (21,15) is,

m=\frac{15-5}{21-7}

=\frac{10}{14}

\implies m=\frac{5}{7}

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