Questions from General Calculus

Q: If f is continuous on (-∞, ∞), what can you say about

If f is continuous on (-∞, ∞), what can you say about its graph?

Q: Find the limit. limx→2- x2 – 2x

Find the limit. limx→2- x2 – 2x/ (x2 – 4x + 4

Q: Find the limit. limx→∞ x3 + 5x/ 2x3

Find the limit. limx→∞ x3 + 5x/ 2x3 – x2 + 4

Q: Find the limit. limx→-∞ t2 + 2/ t3

Find the limit. limx→-∞ t2 + 2/ t3 + t2 – 1

Q: Find the limit. Limu→∞ 4u4 + 5/ (

Find the limit. Limu→∞ 4u4 + 5/ (u2 – 2) (2u2 – 1)

Q: Find the limit. limx→∞ (√9x2 + x –

Find the limit. limx→∞ (√9x2 + x – 3x)

Q: Find the limit. limx→∞ (√x2 + ax –

Find the limit. limx→∞ (√x2 + ax – √x2 + bx

Q: Find the limit. limx→∞ e-x2

Find the limit. limx→∞ e-x2

Q: A tank holds 1000 gallons of water, which drains from the

A tank holds 1000 gallons of water, which drains from the bottom of the tank in half an hour. The values in the table show the volume V of water remaining in the tank (in gallons) after t minutes. (...

Q: Find the limit. limx→∞ e√x2 + 1

Find the limit. limx→∞ e√x2 + 1