Hey!
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Solution:
f(x) = -2x + 6 is the same way as writing y = -2x + 6!
y = mx + b is slope-intercept form.
m = slope and b = y-intercept.
-2 = slope and 6 = y-intercept.
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Answer:
-2 is the slope.
6 is the y-intercept.
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Hope This Helped! Good Luck!