Answer:
3¼
Step-by-step explanation:
[tex]formula \frac{{y}^{2} - {y}^{1} }{ {x}^{2} - {x}^{1} } [/tex]
We take any of the two points shown in the question. I will take (-3, 1) and (1, 14).
x¹ = -3
y¹ = 1
x² = 1
y² = 14
Now, we sub these figures into the formula.
[tex] \frac{14 - 1}{1 - ( - 3)} [/tex]
This leaves us with 14-1/1+3, which we can make into 13/4
13/4 = 3¼
Disclaimer: It is not actually x (or y) in the power of two, but a way to distinguish one x (or y) from the other. It is a label of sorts.
