Answer:
II (THE Second one )
Step-by-step explanation:
Because when you substitute X by (-2)
you will get :
y=(-2)^2 - 6(-2) - 16 = Zero
So, -2 is not including in the interval .
Go study at your house don’t come again
Answer:
We just have to solve each power.

Remember, to solve a power, we just need to multiply its base as many times indicates its exponent.
It's important to know that the negative exponent indicates a position, that's why in the second exercise we needed to change the position of the power to continue.
Answer:
Step-by-step explanation:
I must assume that you meant y = 7(6)^(x+2) + 1.
Please use " ^ " to indicate exponentiation. Thanks.
1) Graph y = 6^x first. Its y-intercept is (0, 1). It has a horizontal asymptote in y = 0. The graph starts in Quadrant II and progresses into Quadrant I, never touching or crossing the x-axis.
2) Stretch your graph vertically by a factor of 7.
3) Translate your resulting graph up by 1 unit.
4) Translate your graph 2 units to the LEFT.