I do not know help pls

y = 2x + 3

Step-by-step explanation:

In order to determine the equation of the line, we need to find the slope using two points from the graph.

Let (x1, y1) = (0, 3)

(x2, y2) = (1, 5)

Substitute these values into the slope formula:

m = (y2 - y1)/(x2 - x1)

m = (5 - 3) / (1 - 0)

m = 2/1 = 2

Thus, the slope of the line is 2.

Next, we need to find the y-intercept, which is the point on the graph where it crosses the y-axis. In reference to the graph, it shows that the line crosses at point (0, 3), which happens to be one of the points we used to solve for the slope. The y-coordinate of the y-intercept is the value of b = 3.

Now that we have the values for the slope, m = 2, and the y-intercept, b = 3:

The equation of the line is y = 2x + 3.

∞ this is your sign

c. y = 1/4 x + 5

step-by-step explanation:

first, put the equation of the line on the graph into slope-intercept form

(y = mx + b):   y = -4x + 8

second, a perpendicular line has to have "an opposite/reciprocal slope" to the original slope. so, find the "m" value in your original equation (it's -4, right? )

original slope: m = -4   perpendicular slope: change the sign to its opposite and find the reciprocal ("flip" the number)

new slope is now positive (b/c the original slope was negative 4), and it's 1/4 (not the original slope of 4 or 4/1)