SOLUTION: What's the measure in radians of the smallest positive angle x that will give the maximum value for y=3-cos(2x)? A)0 B)pi/2 C)pi D)3pi/2

SOLUTION: What's the measure in radians of the smallest positive angle x that will give the maximum value for y=3-cos(2x)? A)0 B)pi/2 C)pi D)3pi/2

Algebra.Com

Question 1089355: What's the measure in radians of the smallest positive angle x that will give the maximum value for y=3-cos(2x)?
A)0
B)pi/2
C)pi
D)3pi/2

Answer by josmiceli(19441) (Show Source): You can put this solution on YOUR website!

The max value is when the cos function is -1

(B) is the answer

RELATED QUESTIONS
what is the smallest positive value for x where y= sin 2x reaches its... (answered by drk)

what is the smallest positive value for x where y = sin 2x reaches its maximum... (answered by Alan3354)

Find the exact values of cos theta and sin theta for the angle measure. -3 pi/4... (answered by stanbon)

Find the exact value of s in the given interval that has the circular function value.... (answered by math_helper)

Suppose that the height h(t) (in meters) of a cabin of the London Eye as a function of... (answered by KMST,Fombitz,rothauserc)

What is the smallest positive coterminal angle of 53pi/6? Express answer in radian... (answered by Edwin McCravy)

In radians, what is the measure of the least positive angle x for which... (answered by MathLover1)

Find the exact values of cos theta and sin theta for the angle measure. 5 pi/6... (answered by mananth)

Find all angles x (in radians) that satisfy the equation sin(x)tan(x)+√3 sin(x)=0... (answered by Solver92311)