Answer:
First one proportion. Next it is direct variation. Lastly it is proportion.
Step-by-step explanation:
-2x+ 12 = x^2 +16
-2x -4 = x^2
-4= x^2 + 2x
-4= 3x
-4/3 = 3/3x
-1.333 (repeated) = x
For the first one its a slope of -2/3
The second one is 4/5
and the third one is -1/7
Answer:
three or more
Step-by-step explanation:
Answer:
yes
Step-by-step explanation: