Answer: D, All of the above
Step-by-step explanation:
The last one
x^2-3X-28
Z Z Z Z Z
Pre-Image:
(-4, 2), (4, 2), (-3, -1), (3, -1)
Image:
(-8, 4), (8, 4), (-6, -2), (6, -2)
Answer:
what i dont unederstand
Step-by-step explanation: jk its 2343 terms
Answer: second option.
Step-by-step explanation:
You must apply 
Then, given the right triangle and the angle D, the opposite side and the hypotenuse of the triangle are the following:

Therefore, when you substitute values, you have:

Reduce the fraction, then you obtain:
