Solve ax − by = c for x.
x equals the quantity negative b times y plus c all over a
x equals the quantity negative b times y minus c all over a
x equals the quantity b times y minus c all over a
x equals the quantity b times y plus c all over a

For this case we have the following equation:

From here, we must clear the value of x.

Adding By on both sides:

Then, dividing both sides by A we have:

x equals the quantity B times and plus C all over A

options a,b,c are the right answer.

step-by-step explanation:

a linear parent function is always represented as y = x

if we write this function in the form of y=mx+c

⇒

or  

now if we plot a graph we will find these characteristics:

1) y intercept of the graph is zero so its a straight line passing through origin.

2) as we can see in both the forms of function written, values of x and y may be either positive or negative for the positive slope means points on the graph are either in first quadrant or in third one.

3) it's slope is one.

7.25

step-by-step explanation:

we know that 7 equals to 7.0. we also know that 1/4=0.25. so we can add the two together and we get 7.25