Question 14(Multiple Choice Worth 1 points) (06.03 MC)
Which expression shows a sum of three terms?
O 3x
O 3 + x
O 3 + x + 9
Ox3

Look at the figure below: triangle abc is a right triangle with angle abc equal to 90 degrees. the length of ac is 5 units and the length of ab is 4 units. d is a point above c. triangle adc is a right triangle with angle dac equal to 90 degrees and dc parallel to ab. what is the length, in units, of segment cd?

Every weekday, mr. jones bikes from his home to his job. sometimes he rides along two roads, the long route that is shown by the solid lines. other times, he takes the shortcut shown by the dashed line. how many fewer kilometers does mr. jones bike when he takes the shortcut instead of the long route?

Find the vertex for the parabola given by the function ƒ(x) = −3x2 − 6x.