Find the phase shift of the function.y = cos 
A. 
units down
B. 
units to the left
C. 
units to the right
D. 
units up
Answer: C
Mathematics
You might also like to view...
Evaluate.sin2 45° + cos2 45°
A. 0
B. 
C. 2
D. 1
Mathematics
Complete the square for the binomial. Then factor the resulting perfect square trinomial.x2 + 
x
A. x2 + 
x + 
= 
2
B. x2 + 
x + 
= 
2
C. x2 + 
x + 
= 
2
D. x2 + 
x + 36 = (x +6)2
Mathematics
Name one figure that satisfies each set of properties. There may be more than one correct answer
It has four sides. All angles are right angles. Opposite angles are congruent. Diagonals are congruent.
Mathematics
Solve the equation.4x2 - 3x + 1 = 0
A. 
B. 
C. 
D. 
Mathematics