The 2 blue parallel lines because they are parallel :)
Answer:
90.95
Step-by-step explanation:
The open circle is greater than or less than, closed circle is less than or equal to or greater than equal to
<h3>
Answer: Choice A</h3>
The -3 out front of that function means |-3| = 3 is the amplitude, which is the largest of the four functions.
In general, the sine function is
y = A*sin(B(x-C)) + D
where |A| is the amplitude. In the first answer choice, A = -3 so |A| = |-3| = 3.
Cosine has the same format since cosine is just a phase shift of sine.
Answer:
the answer is 8,000
Step-by-step explanation:
