Answer:
Solutions below.
Explanation:
This Question involves the concept of intercepts of a graph.
Intercepts
Intercepts of a graph are namely the x-intercept and y-intercept.
x-intercept is when y = 0. Example: (3,0)
y-intercept is when x = 0. Example: (0,9)
Application
We are given the equation: x + 4y = 8
To find x-intercept, we can substitute y = 0 into the equation to obtain the value of x.
x + 4(0) = 8
x + 0 = 8
x = 8
Coordinates: (8, 0)
To fins y-intercept, we can substitute x = 0 into the equation to obtain the value of y.
0 + 4y = 8
4y = 8
y = 8 ÷ 4
y = 2
Coordinates: (0, 2)