Use graphs to determine whether sin(t+(3π/2))=cos t could possibly be an identity or is definitely not an identity.

step-by-step explanation:

use pothagarean therom

a^2+b^2=c^2 so first ac

acm is a right triangle because c= 90°

and am (the hypotenuse or c) =16+9 =25

but there is not enough info we need another angle or side length

none of these

step-by-step explanation:

23 + 34 add up to 57 so just inform the teacher of this really stupid mistake

the equation is not included but the answer is (1.50, 2.00, 2.75)

step-by-step explanation: