What is the equation on the graph. i have tried x^2+1 and it marks it incorrect

Step-by-step explanation:

we know that

The graph is a vertical parabola open upward

The vertex is the point (0,1)

The equation of a vertical parabola in vertex form is equal to

substitute the vertex in the equation

Find the value of coefficient a

Observing the graph

For x=1, y=3

substitute in the equation

The equation on the graph is equal to

29 mil

step-by-step explanation:

step-by-step explanation:

because 1/3 is a fraction. we can tell because there is a divisor symbol between the 1 and the 3. if we were to add 2 fractions together, we would add the numerators, which is the number on top, but not the denominators, which is the number on the bottom

1/3+1/3=2/3

hope this !