Plase
i really need and an explanation
1) make the line
2) find slope
3) make equation

The final equation is

Step-by-step explanation:

The slope of the line CB where, C(0,3) and B(12,-6) will be  

Now, if the line perpendicular to the line CB has slope N, then M × N = - 1

⇒ {Since }

Now, equation of the straight lines which are perpendicular to CB will be in slope-intercept form  

{Where, c is the y-intercept}

If this straight line passes through the point (7,4), then  

⇒ 12 = 28 + 3c

⇒ 3c = - 16

⇒

Therefore, the final equation is (Answer)  

y-1700=200(x+4)

step-by-step explanation:

200(x+4) is 200x + 800 she is saving 200 per week x is the weeks and the -1700 is. us that’s howmuch she already had

2 and 1.

step-by-step explanation:

plug in each answer. 0 doesn't work, 1 does. so does 2. 4 doesn't:

0 = 1 is not true.

2 = 2 is true.

4 = 4 is true.

8 = 16 is not true.

hope this !