Question

Please help will give brainliest

Answer 1

Answer:

y=0.5x +2

Step-by-step explanation:

Answer 2

Answer:

This relation is a function because a function, in fact this is a linear function. We have that:

$\left[\begin{array}{cc}x & y\\2 & 3\\4 & 4\\6 & 5\\8 & 6\end{array}\right]$

As you can see below, all the points have been plotted an this is a linear function. Therefore, with two points we can get the equation, so:

$The \ equation \ of \ the \ line \ with \ slope \ m \\ passing \ through \ the \ point \ (x_{1},y_{1}) \ is:\\ \\ y-y_{1}=m(x-x_{1}) \\ \\ \\ y-3=\frac{4-3}{4-2}(x-2) \\ \\ \\ y-3=\frac{1}{2}(x-2) \\ \\ y=\frac{1}{2}x-1+3 \\ \\ y=\frac{1}{2}x+2 \\ \\ \\ Where: \\ \\ (x_{1},y_{1})=(2,3) \\ \\ (x_{2},y_{2})=(4,4)$

Finally, the equation is:

$\boxed{y=\frac{1}{2}x+2}$