Write an Equation for the Function That Is Described by the Given

question 235

Multiple Choice

Write an equation for the function that is described by the given characteristics.
A sine curve with a period of $\pi$ , an amplitude of 4, a right phase shift of $\frac { \pi } { 2 }$ , and a vertical translation up 7 units.

• A)y = 10 + 4 sin (2x + \(\pi\))
• B)y = 7 + 4 sin (2x - \(\pi\))
• C) y = 9 - 4 sin (2x + \(\pi\))
• D)y = 8 + 4 sin (- 2x - \(\pi\))
• E)y = 11 + 7 sin (2x - \(\pi\))

---

Definitions:

Camelback

A design feature in some types of suspension systems or vehicle chassis, characterized by a humped shape to allow for greater flexibility or weight distribution.

Solid Rubber Block

A dense piece of rubber material used for various applications, including vibration damping and support structures.

Rubber-bushed Equalizing Beams

Suspension components used in heavy vehicles, featuring rubber bushings for increased flexibility and wear resistance, helping to distribute load evenly.

Torque Rods

Components in a vehicle's suspension system that helps to control axle movement and alignment, reducing stress on other parts.