Math / Need done in 1 hour

1. For the inequality below, SOLVE, DRAW the number line solution, and WRITE the solution in INTERVAL NOTATION. Give numerical answers as integers or simplified fractions. (5 pts)

2.  For the inequality below, SOLVE, DRAW the number line solution, and WRITE the solution in INTERVAL NOTATION. (5 pts)     

Give the following on your paper in proper interval notation:

(a) The domain of f

​(b) The range of f 

Give the following as single values (not intervals):

(c) The x-intercepts

(d)  The y-intercept

(e)  Find f(- 4).

(f) Find the values of x for which f(x) = 5 (your best guess, if not exact).