Answer:valid
Step-by-step explanation:
Answer:
<em>Answer: choice D.</em>
Step-by-step explanation:
<u>Trigonometric Functions</u>
We need to recall some properties and definitions of the trigonometric functions.


We need to simplify the following expression:

Substituting the identity for the secant:

Operating:

Substituting the definition of the tangent:

Correct choice D.
Answer:
The equation of the line would be y = -2x + 7
Step-by-step explanation:
In order to solve this, use the point and the slope in point-slope form. Then solve for y.
y - y1 = m(x - x1)
y - 5 = -2(x - 1)
y - 5 = -2x + 2
y = -2x + 7
<span>A.5/4 is your answer.
It is not possible for you to have a greater amount of chance than a 100% chance (which will definitely happen).
hope this helps</span>
Answer:
The pattern is that they are multiplying by -3 every time. 81*-3 = -243