Jason kept track of the number of songs he downloaded each week for 10 consecutive weeks. This function models the number of songs he downloaded, where x is the number of weeks:

N (x) = - 3 (x - 4) ^2 + 60.

Plot the axis of symmetry and the vertex for this function.

Question

Ivory

Mathematics

27 September, 03:50

Jason kept track of the number of songs he downloaded each week for 10 consecutive weeks. This function models the number of songs he downloaded, where x is the number of weeks:

N (x) = - 3 (x - 4) ^2 + 60.

Plot the axis of symmetry and the vertex for this function.

+2

Answers (2)

Know the Answer?

Acevedo · Answer 1

Answer: Since this is written in vertex notation the vertex is (4, 60). The axis of symmetry is equal to the x - coordinate of the vertex which is the vertical line x = 4.

Riya Hale · Answer 2

see below

Step-by-step explanation:

Since this is written in vertex notation the vertex is (4, 60). The axis of symmetry is equal to the x - coordinate of the vertex which is the vertical line x = 4.

Jason kept track of the number of songs he downloaded each week for 10 consecutive weeks. This function models the number of songs he downloaded, where x is the number of weeks:N (x) = - 3 (x - 4) ^2 + 60.Plot the axis of symmetry and the vertex for this function.

Jason kept track of the number of songs he downloaded each week for 10 consecutive weeks. This function models the number of songs he downloaded, where x is the number of weeks:

N (x) = - 3 (x - 4) ^2 + 60.

Plot the axis of symmetry and the vertex for this function.