One half of a nmber is 8 less than the number itself translated

Based on the diagram, match the trigonometric ratios with the corresponding ratios of the sides of the triangle. tiles : cosb sinb tanb sincposs matches: c/b b/a b/c c/a

Evaluate 8j -k+148j−k+14 when j=0.25j=0.25 and k=1k=1.

Use the drop-down menus to complete the statements to match the information shown by the graph.