Question 4
The graph of the linear equation is obtained as
From the graph the x intercept is observed as point (-17.5, 0) while the y intercept is (0,7).
Calculations
The c intercept is obtained at point
Which means
Y intercept is at the point
So, the point is
Question 5
The graph of the equation is obtained as
The x intercept is (1.5, 0) while the y intercept is (0,2).
Calculation
Y intercept
The point is
X intercept is
The point is
Question 6
The graph of equation is obtained as
From the line graph the x intercept is (6.667, 0) while y intercept is (0, -4).
Calculation
x intercept
The point is
Y intercept is
The point is
Question 10
The graph of the function is
The y intercept
The point is
X intercept
The point is
