Determine the equation for the parabola graphed below

Step-by-step explanation:

The given function:

Since the function  is open upwards means is of

And we can see one unit down and 2 units shifted on right in parent function.

Therefore, the function is of

Graph takes parabola shape by quadratic function.

15% chance.

step-by-step explanation:

3/10 times, the 5 year old will get a tablet. 5/10 times, the 13 yer old will get a tablet. multiply both fractions to get 15/100 times, both would have a tablet.