Fifteen thousand six-hundred and thirty-eight
Answer:
18000
Step-by-step explanation:
If we were to draw a best fit line, the y-interest would be near 15, and the slope would be negative.
In the options given, the slope is either -3 or -13. If we imagine a line through the plotted points, the rise would be about 15 while the run would be about 5. This means the slope is about -3.
The best answer is y = -3x + 15
The cube root of x^2.
If you look at a regular square root of a number, that would be the same as x^(1/2) See the pattern?