Answer: Option #1: ( -2 , -1 )
Step-by-step explanation:
5(-2) - (-1) = 9
(-2) - (-1) = -1
First off, let's take a look at what these numbers are:
Real numbers: It can be any numbers,both rational and irrational.
Natural numbers: The number has to be integer and positive.
Integers: A number without fraction or demical place.
Whole number: The number has to be natural and cannot be negative.
Therefore, as 12 is a positive number with no demical place or fraction, it is real numbers,integers, whole numbers, and natural numbers.
Hope it helps!
Answer:
The increasing interval is from [-5,-2]
The decreasing interval is from [-2,1]
The axis of symmetry is x=-2
there in no minimum
the maximum co - ordinate is (-2,4)
Answer:
Step-by-step explanation:
Consider the function
Rewrite it as follows:
Since
you get
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