Answer:
Step-by-step explanation:
your answer will be A/B
Answer:
I think it is option 2
since (x-h)^2+(y-k)^2=r^2
where h and k are the intercepts
Answer:
3x^4 + 7x^3 - 5x^2 + 8x - 13
Step-by-step explanation:
(3x^4 + 7x^3 - 9) - (5x^2 - 8x + 4) =
The negative sign to the left of the second set of parentheses changes every sign inside the parentheses.
The first set of parentheses is unnecessary, so we just drop it.
= 3x^4 + 7x^3 - 9 - 5x^2 + 8x - 4
Now we combine like terms.
= 3x^4 + 7x^3 - 5x^2 + 8x - 13
What is it? I might be able to help :)
Answer:
The slope is ![\frac{10}{3}](https://tex.z-dn.net/?f=%5Cfrac%7B10%7D%7B3%7D)
Step-by-step explanation:
Let
and
.
We calculate the slope using the formula;
![m=\frac{y_2-y_1}{x_2-x_1}](https://tex.z-dn.net/?f=m%3D%5Cfrac%7By_2-y_1%7D%7Bx_2-x_1%7D)
We substitute the values into the formula to get;
![m=\frac{-5-15}{-8--2}](https://tex.z-dn.net/?f=m%3D%5Cfrac%7B-5-15%7D%7B-8--2%7D)
![m=\frac{-20}{-6}](https://tex.z-dn.net/?f=m%3D%5Cfrac%7B-20%7D%7B-6%7D)
![m=\frac{10}{3}](https://tex.z-dn.net/?f=m%3D%5Cfrac%7B10%7D%7B3%7D)