Find the zeros of the function y = 5x-20
| August 13, 2021 | education
To find the zeros of a function, it is necessary to find the values of the variable x at which the values of the variable y are zero, in this case, the function is linear, the graph of which is a straight line, therefore this function has a single zero, that is, the graph of a linear function can have at most one intersection point with the x-axis, where y = 0.
We find this point:
0 = 5x – 20.
5x = 20.
x = 4.
Answer: x = 4.
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