F(x)=-2|x|-3 find: f(-3) and find: -2f(x)
PLEASE HELP!
1 answer:
Answer:
See below in bold.
Step-by-step explanation:
f(x)=-2|x|-3
To get f(-3) we substitute -3 for x
= -2|-3| - 3 <--- Note |-3| means the absolute value of -3 which is 3.
= -2*3 - 3
= - 9.
-2 f(x) = -2 * (-2|x| - 3)
= 4|x| + 6.
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Hope this helps
The probability is (4/16) * (10/16) = 5/32
G(-1) = -1+3
= 2
F(2) = 5(2) - 10
= 0
