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Ilya [14]
3 years ago
11

What is the y intercept of f(x)= -2x - 1

Mathematics
2 answers:
Paul [167]3 years ago
8 0

The y-intercept of 

f(x) = -2x - 1

is  y = -1 .
zloy xaker [14]3 years ago
4 0
This function is in slope-intercept form, which uses the following formula:

y = mx + b

m is the slope, and b is the y-intercept of the line.

In f(x) = -2x - 1, the slope is 2, and the y-intercept is -1, or (0, -1).
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