Answer:
f(-2) = 4
Step-by-step explanation:
The function has three definitions depending on the value of x.
You are looking for the value of the function at x = -2.
-2 is in the interval x <= -1, which is the first line of the definition of the function.
We use the first line of the definition of the function.
f(x) = -2x for x <= -1
f(-2) = -2(-2) = 4
Answer: f(-2) = 4
Answer:
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Can be expressed as y=0.55n
Answer:
110
Step-by-step explanation:
Y and X have to equal 180
70+x+180
=110
Answer:
Slope(m)=-1
Step-by-step explanation:
