Answer:
The solutions of the equation x^2-1=-x^2+7 are (-2,3) and (2,3)
Step-by-step explanation:
Please, see the attached file.
Thanks.
Answer:
(3, -8)
Step-by-step explanation:
-3*3 - 3y = 15
-9 -3y = 15
3y = -24
y = -8
To find the slope of the expression:
![f(x)=y=3x-1](https://tex.z-dn.net/?f=f%28x%29%3Dy%3D3x-1)
We need to remember that this is the Slope-intercept Form of the line equation:
![y=mx+b](https://tex.z-dn.net/?f=y%3Dmx%2Bb)
Where
m = slope
b is the y-intercept.
Therefore, the slope of the line equation above is m = 3.