The graph of y=10-x^2 represent the graph of y=x^2 after

Question

answer for the mutiple choice are

1. A verticle shift upwards of 10 units folloowed by a reflection in the x-axis
2. A reflection in the x-axis followed by a verticle shift of 10 units upwards
3. A leftward shift of 10 units followed by a refelction in the y-axis
4. A reflection across the x-axis followed by a rightward shift of 10 units

Answer 1

it is 2, dont be confused by the order of the equation, it is still:

y=-x²+10

the first step is the reflection and then you move the graph up vertically 10 units