The equation describing the function f(x) = y = 4x - 8
We have a linear function f(x) as shown in the graph.
What is the Slope - intercept form of the equation of a straight line?
The Slope - intercept form of the equation of a straight line exists as follows:
y = mx + c
where m is the slope of the line
c be the intercept of the line on the y-axis.
Let c = - 8 be the intercept of the line on y - axes.
Intercepting coordinates on y - axes = (0, -8).
Intercepting coordinates on x - axes = (2, 0).
Slope = m = = 4
Therefore, the equation representing the function f(x),
y = 4x - 8.
To learn more about Straight lines, refer to:
brainly.com/question/28091452
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