Question

Is this answer correct?

Question:
3. The graph of y = -3sin( 2x) is shifted to the left by 30 units and up 5 units. Write the new equation.

Answer:

y = (-3)*sin( 2x - 24degrees) + 5

Answer 1

No.

Answer 2

What did I do wrong?

Answer 3

That answer would have a 12 degree shift to the right and 5 up.

Answer 4

Oh, one sec

Answer 5

(-3)*sin( 2x-48)+5

Answer 6

Is this it?

Answer 7

No, that's a shift of 24 to the right and 5 up.

Answer 8

(-3)*sin( 2x-60)+5

Answer 9

No, that's 30 right, 5 up.

Answer 10

OHH. (-3)*sin( 2x+60)+5

Answer 11

good job

Answer 12

hahaha. I forgot about that. Ok thank you:)

Answer 13

\[y=-3\sin 2(x+30)+5\]