C. (-1, -2) would be your answer
That transformation is just a translation (x-2, y-4) from point (1,2)
Use photo math it works for all types of math and book work
Draw a graph of the temperatures; if the points form a straight line, then the temperatures vary directly , Option B is the correct answer.
<h3>What is Direct Variation ?</h3>
When a quantity of one variable is increased and the value of the other also increases then they are said to be in direct variation.
For the data to be in direct variation
Draw a graph of the temperatures; if the points form a straight line, then the temperatures vary directly.
The points in any linear equation can only fluctuate directly, therefore all points will lie on the same line.
Option B is the correct answer.
To know more about Direct Variation
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Answer:
E
Step-by-step explanation:
We can see that section E of the graph increases, but unlike section B it is much longer and, therefore, increases more slowly.
Hope this helps friend.
Answer:
170
Step-by-step explanation:
30 x 3 then do 10 x 8
90 + 80