1. The graph of an exponential function is shown on the grid.
2
Based on the graph, which statement about the
function is true? (TEK A 9A)
A. The range is the set of all real numbers
less than 0.
B. The domain is the set of all real numbers
greater than —4.
C. The range is the set of all real numbers
greater than 0.
D. The domain is the set of all real numbers
less than -4.
A
O

The figure shows triangle def and line segment bc, which is parallel to ef: triangle def has a point b on side de and point c on side df. the line bc is parallel to the line ef. part a: is triangle def similar to triangle dbc? explain using what you know about triangle similarity. part b: which line segment on triangle dbc corresponds to line segment ef? explain your answer. part c: which angle on triangle dbc corresponds to angle f? explain your answer. asap