Answer all parts of the following problem. Show All Work! INSTRUCTIONS for problems #1 and #2: Use "streamlined computational process" to find the indicated Limit in each problem. Finding the Domain of a function. Show All Work! Be careful with your algebra. Use correct symbolic notation!

1) Given the function: f(x) = 20x + 100

X2 - 25

(a) Find the Domain of the above function f(x). Use correct symbolic notation.

b) Then find the following Limit. Show all work! Be precise. Lim 20x + 100

X -> -5^- X² - 25

2) Given the function: f(x) = - 30x + 60

X² - 9x + 14

a) Find the Domain of above function f(x). Use correct symbolic notation. (Note: f(x) can be factored.)

b) Then find the following Limit. Show all work! Be precise. Lim - 30x + 60

X->2⁺ X² - 9x + 14