2 answers:
Answer:
The answer is 7!
Step-by-step explanation:
Answer:
If you have a perpendicular shape, like a plus sign, usually what I was taught, right whole side of the "plus" sign are negative. The left side is positive. I think it's how you say it.
Step-by-step explanation:
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Scale factor is:
Regular price : $44
You didn't say how you are rounding.If its to the near multiple of 10, the answer is 621,864 .
Answer:
the first one and the fith one
Step-by-step explanation:
Answer:
(x + 2)^2 - 11.
Step-by-step explanation:
f(x) = x^2 + 4x - 7
Now x^2 + 4x = (x + 2)^2 - 4 so we have:
f(x) = (x + 2)^2 - 4 - 7
f(x) = (x + 2)^2 - 11.
