<h2>Answer: 4
+7
x
−
1</h2>
Step-by-step explanation:
Mark as brainlest plz?
What is this? may I ask? did you mean to attach a photo?
Answer:
k=20
Step-by-step explanation:
when x approaches 4, the denominator x-4 approaches 0
if the denominator is 0, it means that this is invalid
if the function is a number over 0 when x=4, it represents a vertical asymptote, which means no limit
so the only way possible to let there be a limit is to let the function be 0/0 when we plug in x=4
so x^2 + x - k = 0 when x = 4
4^2 + 4 - k = 0 ==> 20 - k = 0 ==> k = 20
Answer:
This one.
Step-by-step explanation:
19.18 / 2.8 = 6.85
So answer is D.6.850 h
