$$\text { Use the graph to determine where the function is discontinuous. }$$

Q82: Evaluate the function <span class="ql-formula"

Q83: Scientists have discovered that a linear

Q84: Find the limit. <span class="ql-formula"

Q85: The position of a car is

Q86: A spherical balloon with radius

Q88: Find the domain of the function.

Q89: The relationship between the Fahrenheit and

Q90: If a rock is thrown upward

Q91: Let <span class="ql-formula" data-value="F (

Q92: Find the limit if <span