The numerator of this function given may be factored out as follows,
x² - 2x - 15 = (x - 5)(x + 3)
Given that the expression x - 5 appears in both the numerator and the denominator, we can cancel them and the new function becomes,
f(x) = x + 3
which is continuous at 5.
Answer:
38
Step-by-step explanation:
answer is 37.7, rounded is 38
volume = (1/3) * π * 3² * 4
Answer:
40,000x1,000,000=40,000,000,000
Step-by-step explanation:
Answer:
93.6 Miles
Step-by-step explanation:
No 'real' numbers can do that job.
The two numbers are complex.
They are ...
<em>1 + i √3</em>
and
<em>1 - i √3</em> .
