Frank is setting the idle speed on his car. the owners' manual said the minimum
idle speed is 500 revolutions per minute and the maximum idle speed is 1000
revolutions per minute. this can be expressed by the inequality 500 < x < 1000.
which number is a solution of the inequality?
show your work.
a.400
b.900
c.1200
d.150

answer:

step-by-step explanation:

the answer is c

the answer is 99.

c

step-by-step explanation:

there is vertical asymptote at x = 2 and x = 0

vertical asymptote occurs at the points where the denominator is 0. so we can say that

x = 2 occurs when there is a factor (x-2) in the denominator, and

x = 0 occurs when there is a factor "x" in the denominator

thus, the denominator of the equation would have "x * (x-2)", this is option c only. that's the correct answer.