Answer:
Linear equation.
Explanation:
It is linear as y increases 11 grids with every increase in x grid.
OR,
I will make a linear equation from two coordinates: (1,11),(2,22)
slope: [tex]\frac{y2-y1}{x2-x1}[/tex] → [tex]\frac{22-11}{2-1}[/tex] → [tex]11[/tex] [tex]is[/tex] [tex]the[/tex] [tex]slope[/tex]
the find equation using:
y - y1 = m(x - x1) → y - 11 = 11(x-1) → y = 11x ....this is linear equation.
Therefore it's linear.
OR,
Then check if 3rd and 4th coordinate matches the equation.
y = 11x y = 11x
y = 11(3) y = 11(4)
y = 33 ...therefore matches y = 44...therefore matches
So, its a linear equation.
