Answer:
Step-by-step explanation:
recall for a line whose equation is
y = mx + b,
the slope of this line is m
the slope of a line that is perpendicular to this line is -
in this case,
m = -
hence -=
If the function f(x) = x^2 has the domain of 0,1,4,9 what is its range?
2 answers:
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