Given that y=mx+c, find the value of m when y=7, x=2 and c=−11.
Question
Given that y=mx+c, find the value of m when y=7, x=2 and c=−11.
Solution
To find the value of m, you can rearrange the equation y = mx + c to solve for m.
The rearranged equation is m = (y - c) / x.
Substitute the given values into the equation:
m = (7 - (-11)) / 2 m = (7 + 11) / 2 m = 18 / 2 m = 9
So, the value of m is 9.
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