For every function you need evaluate the function for every value in the domain D. And the collection of this values correspond to the range of the function.
1.
2.
3.
4.
What expression can be used for estimating 868 divided by 28
1 answer:
You might be interested in
Answer:
see explanation
Step-by-step explanation:
Given the width is of the length, then
y - 4 = (2y + 6)
Multiply through by 3 to clear the fraction
3y - 12 = 2y + 6 ( subtract 2y from both sides )
y - 12 = 6 ( add 12 to both sides )
y = 18
Thus
length = 2y + 6 = 2(18) + 6 = 36 + 6 = 42 in
width = y - 4 = 18 - 4 = 14 in