To evaluate when plugging in numerical values for variables, simply put the numerical values in the place of the corresponding variables:
Given f(x) = 2x – 6, find f( – 4).
2 answers:
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Answer:
There are no solutions to the inequality.
Step-by-step explanation:
|x - 3| < x – 3
1. Separate the inequality into two separate ones.
(1) x – 3 < x – 3
(2) x – 3 < -(x – 3)
2. Solve each equation separately
(a) Equation (1)
(b) Equation (2)
For example, if x = 0, we get
|0 - 3| < 0 - 3 or
3 < -3