7-2=5
17-16=1
You are trying to find the difference that equals 3 and is near those range of numbers.
The numbers are 11 and 14.
Answer:

Step-by-step explanation:
The y-intercept is 2 and the line of symmetry is the y-axis.
Answer:
y= 1/2x + 21/2
Step-by-step explanation:
use the point formula to calculate
I believe the answer is x=32.