Question

Can someone help me with this, im not really good at math and i dont understand this :(​

Answer 1

Answer:

y = 2x + 4

Step-by-step explanation:

Your 2x is your slope and to find it you need to count how many up and over you have then divide it, so in this case you divide 2/1 and that gives you 2. Your 4 is your y-intercept

Answer 2

Answer:

y = 2x + 4

Step-by-step explanation:

First find 2 points on the line to determine slope.

(0, 4) and (2, 8)

Slope = $\frac{8-4}{2-0}=2$

y = 2x + b

b = y - intercept

b = 4

y = 2x + 4