Answer:
3x+3=2x
Step-by-step explanation:
The answer is
<span>D. y = 4cos(-x) - 2
proof
cosine is an even function, it means cos(-x) = cosx
so </span>y = 4cos(-x) - 2 = y = 4cos(x) - 2
<h2>
Answer:</h2><h2>80%.</h2>
Step-by-step explanation:
Answer:
the dashed line means you don't include any points on the line... and is represented by the inequalities
Step-by-step explanation:
