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What is the domain and range of the step function with the equation below f(x)=-3 x

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5 votes

Answer:

c

Explanation:

What is the domain and range of the step function with the equation below f(x)=-3 x-example-1
User Utsav
by
9.2k points
1 vote
The function f(x)=-3x follows a linear form y=ax+b, where a is the slope and b is the y-intercept. From our function:
f(x)=-3x
f(x)=-3x+0
slope, a=-3 and y-intercept is 0. This implies that the function is a linear function, thus the domain and range will be:
domain:
(-∞,∞)

Range:
(-∞,∞)
User Danilo Teodoro
by
8.3k points

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