The equation is y=2x-2
To find the x-value you take any two pairs of value such as (-2,-3) and (0,-2) and you just use y1-y2/x1-x2. And for y-value you just see when x is zero
Answer:
60cm^2
Step-by-step explanation:
1. turn triangle into rectangle measuring 15x8
2. find area of rectangle (area = base*height): 8*15 = 120
3. Find area of triangle (divide rectangle area by 2): 120/2 = 60cm^2
Now get the square root of 30
5.
First plug the value of x into the equation

then solve for y

6. Do the same steps
The values would be...
150,000,000
155,000,000
155,500,000
i hope i'm not wrong. I did the highest fives to the lowest ones.