Answer:
y=3(x+1)^2+7
Step-by-step explanation:
Answer: it is the third one hope it helps
Slope-intercept form is y=mx+b
m is slope and b is y-intercept.
So, if you have -5x-3y=3
Make it into y=something
So, -3y=3+5x
y= -3/3 + 5/-3 x
y= -1 - 5/3 x
Same as the first one in your pic.
Here, it is solved.
you only have to know:
The sum of the sides of a quadrilateral is equal to 360º.