X^3-(2y)^3
( x-2y)(x^2+x * 2y+4y^2)
final answer ( x-2y)(x^2+2xy+4y^2)
Answer:
175/25
Step-by-step explanation:
i think this answers you question
Answer:
x=-4
Step-by-step explanation:
x+12=8
x=8-12
Andre did not multiple both by four to get the exact whole number. He also, didnt subtract 12 which is not possible due to it being multiplied by 1/4.
Answer:
<em>56</em>
Step-by-step explanation:
Answer:
![y=\frac{x}{5}+\frac{12}{5}](https://tex.z-dn.net/?f=y%3D%5Cfrac%7Bx%7D%7B5%7D%2B%5Cfrac%7B12%7D%7B5%7D)
Step-by-step explanation:
1) The Point-slope form equation is given in this form:
![(x-x_{0})=m(y-y_{0})](https://tex.z-dn.net/?f=%28x-x_%7B0%7D%29%3Dm%28y-y_%7B0%7D%29)
2)Looking at the given graph, we can pick two points: (-5,-4) and (0,-3)
3) Before using the Point-slope form We have to find out the slope:
![m=\frac{-4-(-3)}{0-(-5)} \Rightarrow m=\frac{-4+3}{0+5} \Rightarrow m=\frac{-1}{5}](https://tex.z-dn.net/?f=m%3D%5Cfrac%7B-4-%28-3%29%7D%7B0-%28-5%29%7D%20%5CRightarrow%20m%3D%5Cfrac%7B-4%2B3%7D%7B0%2B5%7D%20%5CRightarrow%20m%3D%5Cfrac%7B-1%7D%7B5%7D)
4)Parallel lines share the same slope. The one that passes through (-2,2) is found by calculating its linear parameter "b":
![y=\frac{x}{5}+b\Rightarrow 2=\frac{-2}{5}+b\\5*10=(-2+b)*5\Rightarrow 5b=12 \Rightarrow \frac{5b}{5} =\frac{12}{5} \Rightarrow b=\frac{12}{5}](https://tex.z-dn.net/?f=y%3D%5Cfrac%7Bx%7D%7B5%7D%2Bb%5CRightarrow%202%3D%5Cfrac%7B-2%7D%7B5%7D%2Bb%5C%5C5%2A10%3D%28-2%2Bb%29%2A5%5CRightarrow%205b%3D12%20%5CRightarrow%20%5Cfrac%7B5b%7D%7B5%7D%20%3D%5Cfrac%7B12%7D%7B5%7D%20%5CRightarrow%20b%3D%5Cfrac%7B12%7D%7B5%7D)
Then, the answer is:
![y=\frac{x}{5}+\frac{12}{5}](https://tex.z-dn.net/?f=y%3D%5Cfrac%7Bx%7D%7B5%7D%2B%5Cfrac%7B12%7D%7B5%7D)