Answer:
B._________________________
I'm pretty sure that it's b. That's assuming that you find the negative of b^2 and not the square of negative b.
Step-by-step explanation:
<em>2 . 14 x − 42 . 9 for x = 22 . 4 .</em>
- 2.14(22.4) = 47.936
- 47.936-42.9 = 5.036
your answer is 5.036
Answer:
C
I have done the math on a calculator. :p
The question is very vague, but here's what it tells me.
We know that the coordinates are (4, 25) meaning the x is 4 and the y is 25.
Since time is x and height is y, all this is saying is this:
After 4 weeks, the corn stock is 25 inches.
You can go deeper and divide 25 by 4 to find out the rate of growth. That would give you 6.25, meaning
The corn stock grows 6.25 inches every week.
