a rectangle had a width of 5m+12. Its length was twice the width. what was the length of the rectangle? and what was the perimet
er or the rectangle?
1 answer:
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Answer:
The equation is a function
Step-by-step explanation:
-3x + 8 = y
Reverse the function.
y = -3x + 8
Draw a graph of y vs x (below)
To determine if the relation is a function, we can use the vertical line test:
If a vertical line crosses the graph more than once in any location, the relation is not a function.
We see that at no place will a vertical line intersect the graph more than once.
The relation is a function.
Answer:
-50
i have made it in the above picture
hope it helps
