Use substitution to solve the system of equations.

y = 4.5x + 7.5
y = –3.5x – 4.5

Here are the x and y intercepts.

X= -3/2

Y= 0.75

In point form it is

(-3/2 , 0.7)

go hook jvc hgv cj xk jvc 6756

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.