For what values of x in [0,2π] does the graph of y=cosx2+sinx have a horizontal tangent?

list the values of x below. separate multiple values with commas.

** show work, i'm trying to understand how to work this out.**

the answer for this question is : 360°

step-by-step explanation:

we have been given a triangle   we need to tell which one of these is a triangle below to map onto itself.

360° rotation is the complete rotation which eventually leads to the same figure which is given.

the correct will be, that is 360° that will cause the triangle below to map onto itself.

mean, 40.6

step-by-step explanation:

a28=58

step-by-step explanation:

a1=a1+(n-1)d

a28= 4+ (28-1)2

a28=4+(27)(2)

a28=4+54

a28=58