1. The correct answer should be A
2. The answer should be C
3. I think the answer is D
4. The answer should be D
Hope this helps :)
the solid line passes through (0,-3) and (0,9)
dotted line passes through (0,-3) and (0,-1)
see attached sketch
6:7
?:15
It's some crazy number I worked out but: 12.86 is the best thing I could get lol
We need to substituter the values for the variables. 2(8)(2)/(6), or 32/6, or 5.3333