Answer:
Area is (x² - 9) units squared.
Step-by-step explanation:
• from difference of squares quadratic property:

→ a is x
→ b is 3
• Therefore:

Answer:
37.9 degrees
Step-by-step explanation:
Using the law of sines,
. It follows that
. Therefore,
.
Answer:
Enlargement? or try Translation
Answer: slope is -3/2
Step-by-step explanation:
(-2,5) (4,-4)
Use the slope formula y2-y1/x2-x1
5-(-4)/-2-4 = -3/2
Answer:
1 11/15
Step-by-step explanation: