How can i find the slope of a line

2 answers:

6 0

To find the slope of a linear graph:

1) Identify two coordinates on the graph, (X₁ , Y₁) and (X₂, Y₂)

2) use the formula for slope:

$\text { Slope = } \dfrac{Y_2 - Y_1}{X_2 - X_1}$

Anna11 [10]4 years ago

5 0

(Y2-y1)/(x2-x1) Hope this helps

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Read 2 more answers

1/2(6 2/3+1/4)-5/24=

Helen [10]

For this case we must simplify the following expression:

$\frac {1} {2} (6 \frac {2} {3} + \frac {1} {4}) - \frac {5} {24} =$

We convert the mixed number to an improper fraction:

$6 \frac {2} {3} = \frac {3 * 6 + 2} {3} = \frac {20} {3}$

So, by rewriting we have:

$\frac {1} {2} (\frac {20} {3} + \frac {1} {4}) - \frac {5} {24} =\\\frac {1} {2} (\frac {4 * 20 + 3 * 1} {4 * 3}) - \frac {5} {24} =\\\frac {1} {2} (\frac {80 + 3} {12}) - \frac {5} {24} =\\\frac {1} {2} (\frac {83} {12}) - \frac {5} {24} =$