What inequality is represented in the graph below? +
-8.
-7 -6 -5 -4 -3 -2
-1
O
1
2

Given the function f(x) = 3x + 1, evaluate f(a + 1). a. 3a + 1 b. a + 2 c. 3a + 4

Find an equation of the line perpendicular to the graph.

Lena reflected this figure across the x-axis. she writes the vertices of the image as a'(−2, 8), b'(−5, 6), c'(−8, 8), d'(−4, 2).