EXAM 1 CALC UNCW – Study Guide, Practice Problems & Exam Review
y=x^2, what is limit as x goes to 2 - ✔✔4
lim as x goes to -2 from the left, f(x)=(3x+3)/(2x+4) - ✔✔+infinity
y=1/x , what is the limit as x goes to 0 - ✔✔DNE
what is the limit as x goes to 2 from the right when y=1/(x-2) - ✔✔+infinity
what is limit as t goes to infinity , (12t^2 - 15t +12)/(t^2 +1) , prove it - ✔✔12
what is limit as x goes to infinity for (3x+2)/(4x^3-1) , prove it - ✔✔0
find limit as x goes to infinity of (3x^2+2)/(4x-3) - ✔✔+infinity
find limit as x goes to infinity of (5x^2-4x^3)/(3x^2+2x-1) - ✔✔-infinity
is f(x) continuous, if not where, f(x)=(4x-3)/(2x-7) - ✔✔discontinuous at x=7/2
is f(x) continuous, if not where, f(x)=e^(2x-3) - ✔✔continuous (exponential function)
f(x)= ( x+1. x less than 1
(x^2-3x+4. 1 ≤ x ≤ 3
(5-x. x greater than 3
continuous at x=1? at x=3? - ✔✔f is cont. at x=1
y=x^2, what is limit as x goes to 2 - ✔✔4
lim as x goes to -2 from the left, f(x)=(3x+3)/(2x+4) - ✔✔+infinity
y=1/x , what is the limit as x goes to 0 - ✔✔DNE
what is the limit as x goes to 2 from the right when y=1/(x-2) - ✔✔+infinity
what is limit as t goes to infinity , (12t^2 - 15t +12)/(t^2 +1) , prove it - ✔✔12
what is limit as x goes to infinity for (3x+2)/(4x^3-1) , prove it - ✔✔0
find limit as x goes to infinity of (3x^2+2)/(4x-3) - ✔✔+infinity
find limit as x goes to infinity of (5x^2-4x^3)/(3x^2+2x-1) - ✔✔-infinity
is f(x) continuous, if not where, f(x)=(4x-3)/(2x-7) - ✔✔discontinuous at x=7/2
is f(x) continuous, if not where, f(x)=e^(2x-3) - ✔✔continuous (exponential function)
f(x)= ( x+1. x less than 1
(x^2-3x+4. 1 ≤ x ≤ 3
(5-x. x greater than 3
continuous at x=1? at x=3? - ✔✔f is cont. at x=1
