Questions from General Calculus

Q: Use continuity to evaluate the limit. /

Use continuity to evaluate the limit.

Q: Use continuity to evaluate the limit. /

Use continuity to evaluate the limit.

Q: Show that f is continuous on (-∞, ∞). /

Show that f is continuous on (-∞, ∞).

Q: Guess the value of the limit (if it exists) by

Guess the value of the limit (if it exists) by evaluating the function at the given numbers (correct to six decimal places). t = (0.5, (0.1, (0.01, (0.001, (0.0001

Q: Show that f is continuous on (-∞, ∞). /

Show that f is continuous on (-∞, ∞).

Q: Find the numbers at which f is discontinuous. At which of

Find the numbers at which f is discontinuous. At which of these numbers is f continuous from the right, from the left, or neither? Sketch the graph off.

Q: Find the numbers at which f is discontinuous. At which of

Find the numbers at which f is discontinuous. At which of these numbers is f continuous from the right, from the left, or neither? Sketch the graph off.

Q: Find the numbers at which f is discontinuous. At which of

Find the numbers at which f is discontinuous. At which of these numbers is f continuous from the right, from the left, or neither? Sketch the graph off.

Q: The gravitational force exerted by the planet Earth on a unit mass

The gravitational force exerted by the planet Earth on a unit mass at a distance r from the center of the planet is where M is the mass of Earth, R is its radius, and G is the gravitational constant...

Q: For what value of the constant c is the function f continuous

For what value of the constant c is the function f continuous on (-∞, ∞)?