The answer is B. He is incorrect because he should have only 5 factors of 3.
Answer:
Scalene, Acute
Step-by-step explanation:
Scalene because each side has a different length
obtuse because one angle is more than 90°
Answer:
Step-by-step explanation:
The domain includes all x values, and here, it is [-2, 4].
The possible answers are 15,5 and 10,10
