Pleeeeeeeeeease I really need help and an explanation
1 answer:
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Answer:
For we will have positive values only.
Rest are positive so will give positive values out of the modulus function.
Step-by-step explanation:
The absolute value of any number is its positive value only.
As for example and
both are having equal distance from
in a number line, one on the left other on the right side of the number line but are equidistant from
.
So absolute value of a number is its distance on number line from reference point .
One by one we will work with all of our question.
So we have to take the positive number out of the modulus function that is also called absolute value.
Let and
We have
Therefore
We have the equation of a line: .
Put the coordinates of the point (8, 1) to the equation of a line:
<em>subtract 11 from both sides</em>
Answer:
Answer:
We conclude that the function represents exponential growth.
Step-by-step explanation:
Given the function
As the function is of the form
- y=abˣ
and base 'b' > 1
We know that when the base 'b' of the exponential function > 1, meaning those numbers will get bigger, we call it exponential growth.
As b=8/5 is bigger than 1.
i.e. 8/5 > 1
Thus, we conclude that the function represents exponential growth.