As the graph approach negative infinity the graph move to positive infinity as the graph approach positive infinity the graph move to negative infinity
Your answer would be -9 & -42.
Here's why ...
(-9)*(-42) A negative times a negative equals a positive (378).
Now, -9-42=-51 & you add these because you have two negatives.
Hope this makes sense & helps you ! (:
Answer:
The answer will be 30cm
Because 40 divided by 4 is 10 and times it by 3