you measure 2 cups of peanut butter into mixing bowl. How many 1/4 cups will you need to complete the recipe?
1 answer:
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The correct works are:
.
The function is given as:
The interpretation when Steven is asked to calculate Blue(s + h) is that:
Steven is asked to find the output of the function Blue, when the input is s + h
So, we have:
Evaluate the exponent
Expand the bracket
So, the correct work is:
In (a), we have:
The difference quotient is represented as:
So, we have:
Evaluate the like terms
Evaluate the quotient
Hence, the correct work is:
Read more about function notations at:
Answer:
represents the radius (in cm) of a circle whose circumference is 15 cm
if , then a represents the circumference (in cm) of a circle whose radius is 15cm
Step-by-step explanation:
In a circle the following relationship can be posed:
Let g be a function that determines the radius of the circle from the value of its circumference, so, you have:
Thus, represents the radius (in cm) of a circle whose circumference is 15 cm. You have to
.
On the other hand, if , then
represents the circumference (in cm) of a circle whose radius is 15cm. You have to