Question

The graph of a sinusoidal function intersects its midline at (0, -7) and then has a minimum point at (pi/4, -9)

Write the formula of the function, where x is entered in radians

Answer 1

Answer:

3units/ 5 feet = 60 units/ 100 feet3 units/ 5 feet = 18 units/ 30 feetthe dimensions of the scale drawing are 60 units by 18 units.

Step-by-step explanation:

hope this helps :))

Answer 2

Answer:

f(x) = -2sin(2x)-7

Step-by-step explanation: