it's x ≤ 3 :))) I found it out after realizing what you were asking
The slope m of a line
through points
![A(x_1, y_1)](https://tex.z-dn.net/?f=A%28x_1%2C%20y_1%29)
and
![B(x_2, y_2)](https://tex.z-dn.net/?f=B%28x_2%2C%20y_2%29)
is given by :<span>
![\displaystyle{m = \frac{y_2-y_1}{x_2-x_1} ](https://tex.z-dn.net/?f=%5Cdisplaystyle%7Bm%20%3D%20%5Cfrac%7By_2-y_1%7D%7Bx_2-x_1%7D%0A)
Thus, the slope of the line passing through points </span><span>(−1, 7) and (2, 10) is
</span>
![\displaystyle{m= \frac{10-7}{2-(-1)}= \frac{3}{3}=1](https://tex.z-dn.net/?f=%5Cdisplaystyle%7Bm%3D%20%5Cfrac%7B10-7%7D%7B2-%28-1%29%7D%3D%20%5Cfrac%7B3%7D%7B3%7D%3D1%20%20)
<span>
The equation of a line with slope m passing through a point P(a, b) is given by
(y-b)=m(x-a).
We can consider any of the points (-1, 7), or (2, 10). Let's choose (2, 10):
y-10=1(x-2)
y-10=x-2
y-x=-2+10
y-x=8
Answer: </span><span>C. −x+y=8</span>
Answer:
there's no picture for us to help you... sorry
4
If i want the number 5 to be 4 times as large, i will multiply 5 x 4