Need help please and thanks

B :)

Step-by-step explanation:

because the radicals don't have the same number inside, you multiply them, equaling , then you just multiply the two coefficients, 6 and -3, so your answer would be

g(x) = x² + 2

step-by-step explanation:

it is given that the graphs are the same shape.

the only difference is that the red graph is 2 units higher than the blue graph.

that is to say that the red graph is simply the blue graph that has been moved vertically by 2 units in the positive y direction.

hence

g(x) = f(x) + 2

or

g(x) = x² + 2