435 being the constant means that is what they started with
Hope this helps :)
Answer:
D = 36 - 4 * 9 *(-2) = 104
Step-by-step explanation:

h
That's 2 that shet 26
x1= -{-6} - 2 that shet 26/6 x2=-{6}+ 2 that shet 26/6
Answer:
1: proportional
2: non-proportional
3: non-proportional
4: non-proportional
5: proportional
6: proportional
7: non-proportional
8: proportional
9. proportional.
10. proportional.
11. non-proportional.
12. proportional.
Step-by-step explanation:
I'm unsure how the proportional ones are actually calculated depending if it requires a dot on the exact origin, but depending on what I can graphically view and assume; every graph with the line running through the origin is proportional and every graph where the line does not run through the origin is non-proportional.
Answer: Blue is longer
Step-by-step explanation: Blue islonger because it strtches a
corss more than 3 it almost reaches 4 ( no it is 4 dots long )