1. Warmup
Write in words what this function is doing to all inputs. Try to write the inverse of f(x) just in words.
f(x) = 𝟏 𝟒 x + 3

2. 6-3 Square Root Functions and Inequalities
Graph and analyze square Root Equations and Inequalities.

4. Identify the domain and range of the function.

6. Graph each function. State the domain and range.

7. Square root inequality: Graph of region bounded by square root and edge of graph vertically.
Graph border, make solid or dashed.
Test a point beneath or above the curve (not left or right)
If the point works, yippie! Shade in all the region above (or below) to edge of graph.
If it doesn’t, shade the opposite direction (either up or down, not left or right.
One edge is caused by domain problem.

8. Graph the inequality