Evaluate 5 + 3x for (a) x= -2 and (b)x= 3. Write your answers in simplest form.
2 answers:
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Answer:
Step-by-step explanation:
we have
This is the equation of the line in point slope form
where
The slope is m=1
The point is (4,8)
Convert to slope intercept form
Isolate the variable y
Adds 8 both sides
Combine like terms
Convert to function notation