Answer:
Step-by-step explanation:
From what I understand, you are trying to solve for a.
So,
d=g+2ac
d-g=2ac
(d-g)/2c=a
So,
a = (d-g) / 2c
Blah blah blah multiply input divide
x=1
y=4
Ordered pair= (1,4)
Subtract 6 from the x value in the first one, and remember that slope intercept form is mx+b
Answer:
C) 
Step-by-step explanation:
The equation of a straight line is given by:
y = mx + b
where m is the slope of the line, b is the y intercept (value of x when y is 0) and y, x are variables.
The equation of a line passing through two points (x₁, y₁) and (x₂, y₂) is given by:

From the graph, the line passes through (0, 0) and (10, -2), hence the equation of the line is:
