An acute angle is infact 90 degrees, therefore your answer is correct.
Answer: k=-1/x^2+2
Step-by-step explanation:
Answer: D
Step-by-step explanation:
Answer:
true
Step-by-step explanation:
Answer:
43
Step-by-step explanation:
If x = 4, then plug in an x in the given equation
7(4) + 15 = 43
Therefore h(4) = 43
I hope this helps! :)
