Solve to find the x intercepts of the function

Solve to find the x intercepts of the function

Outside temperature over a day can be modeled as a sinusoidal function. Suppose you know the high temperature of 96 degrees occurs at 3 PM and the average temperature for the day is 80 degrees. Find...

Ok so on a math work sheet we had a problem where there was two side lengths of a triangle, 63 and 91. The third side was only described as being traveled across by a plane with an average of 300mph...

can you put these factors into a function: amplitude=4 period= pi midline=y=-3 and y-intercept is (0,1)

Find all solutions in the interval [ 0,2pie]

Find the solutions for the equation 7sin^2 theta - 9 cos2 theta = 0 for 0 < or equal to theta < 360 degree.

it says thats the answer i dont know how that is possible because cos24 = .9135... if thats the case what is cos28?

2cos(1/2x)-cos(1/2x)=0 , where 0<x<2pi determine the complete solution for the equation

The height of a person above the ground on a Ferris wheel is given by the function h(t)=9 sin {pi/20 (t- pi/2))+ 12 where h(t) is the height in meters of person t seconds after getting on a)...

A survey team was to measure the distance across a river over which a bridge is to be built. They set up a survey post on their side of the river directly across from a large tree on the other side...

The question is- In a △PQR, if 3sinP+4cosQ = 6 and 4sinQ+3cosP=1, then the angle R is equal to:

A woman looks at a plane flying directly at her at a constant height and a speed. The plane is traveling 400mph. She first sees the plane at an angle of elevation of 6 degrees with the horizontal...

the ferris wheel at an amusement park measures 16m in diameter. the wheel does 3 rotations every minute. the bottom of the wheel is 1m above the ground is this the write equation for...

the ferris wheel at an amusement park measures 16m in diameter. the wheel does 3 rotations every minute. the bottom of the wheel is 1m above the ground... a) determine the simplest equation that models...

The Celestial Bakery currently sells an average of 750 wedding cakes per month and charges an average of $200 per cake. Market research indicates that for every $5 increase in the price of a cake,...

Two corridors 3m and 4m wide meet at right angles. Find the length of the shortest thin straight road that can pass horizontally around the corner.

Solve: sin(2x) = √2 cos x 0 ≤ x ≤ π Thank you for your help!

let f(x) = sin3x + cos3x (tan x) Let sin x = 2/3 Show that f(2x) = - (4√5) ÷ 9 Thank you for your time!

The sine and cosine functions are used to model periodic behavior. find an internet resource that discusses the periodic behavior.

cos(x+y) if sinx=12/13, cosx=5/13, siny=8/17, and cosy=15/17

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