🎯Lock in $19.99 pricing before September 1, 2026· Save $10 on every full-credit subject through August. Pricing returns to $29.99 on Sept 1.· Ends Aug 31, 2026
The graph below shows a rational function with a vertical asymptote at x = −2 and a horizontal asymptote at y = 3. Which function form has those asymptotes?
Af(x) = 3x
Bf(x) = 3 + k/(x + 2)
CNo asymptotes
DLinear function
Explanation
Standard rational form: VA where denominator is zero. HA is the constant added when degrees match. f(x) = 3 + k/(x + 2) has VA x = −2 and HA y = 3.
Sẵn sàng bắt đầu luyện tập?
Free sample questions available. No credit card required.