Answer the question about the given function.Given the function f(x) = , is the point (2, - 3) on the graph of f?

A. Yes
B. No


Answer: A

Mathematics

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Set the viewing rectangle of your graphing calculator to  by  to solve the problem.Graph the following set of parametric equations for 0 ? t ? 2? and identify the letter of the alphabet that the graph resembles.x1 = -2.5 + 1.2 cos(t),y1 = -2 + 1.2 sin(t)x2 = -2.5 + 0.6t/?,y2 = -2.6 - 0.3t/?

A. a B. Q C. G D. O

Mathematics

For the given graphical representation of vector v, estimate a1 and a2 so that  and calculate .

A. a1 = 10, a2 = 8;  = 12.8
B. a1 = 8, a2 = -10;  = 12.8
C. a1 = 10 a2 = 8;  = 164
D. a1 = -10, a2 = 8;  = 12.8

Mathematics

Solve the problem.A car rental company has two rental rates. Rate 1 is  per day plus  per mile. Rate 2 is  per day plus  per mile. If you plan to rent for one day, how many miles would you need to drive to pay less by taking Rate 2?

A. more than 1000 miles B. more than 900 miles C. more than 450 miles D. more than 1800 miles

Mathematics

Perform the indicated conversion within metric units of length.6400 millimeters to meters

A. 6.4 m B. 640 m C. 64 m D. 0.64 m

Mathematics