Provide an appropriate response.(a)Sketch the graph of y = 2x + 1. (b) Determine the intercepts.(c)Based on your graph, is y a function of x? If so, state(d)the domain and (e) the range.
What will be an ideal response?
(a)
| (b) |  , (0,1) |
| (c) | y is a function of x |
| (d) | all real numbers |
| (e) | all real numbers |
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Determine the quadrant containing the terminal side of ? under the given conditions.csc ? > 0 and sec ? > 0
A. Quadrant IV B. Quadrant III C. Quadrant II D. Quadrant I
Solve the problem.A rescue cable attached to a helicopter weighs 2 lb/ft. A 170-lb man grabs the end of the rope and is pulled from the ocean into the helicopter. How much work is done in lifting the man if the helicopter is 30 ft above the water?
A. 1070 ft ? lb B. 6000 ft ? lb C. 5160 ft ? lb D. 6900 ft ? lb
Add or subtract. Simplify the answer.
- 
A. 
B. 
C. 
D. 
Solve the problem.
Chelsea Donahue has a 20-year home mortgage of $71,000 at 7.50% interest and will pay $532 annual insurance premium. Her annual property tax will be $1545. Find her monthly PITI payment.
A. $723.33 B. $831.25 C. $745.34 D. $572.26