The graph of the function y = 5x + L passes through point E. Find the value of L if E (-1; -2) 2) E (2; 6).
| September 3, 2021 | education
In order to find the value of L, where L for the function is an intercept, you need to substitute these points into the function.
At the point E (-1; -2) x = -1, and y = -2, then we substitute: -2 = -5 + L, where L = 3.
Therefore, our answer is: y = 5x + 3.
At the point E (2; 6) x = 2, and y = 6, then we substitute: 6 = 5 * 2 + L, where L = -4.
Therefore, our answer is: y = 5x – 4.
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