Let u represent 
, v represent 
, and w represent 
. Solve first for u, v, and w. Then solve the system of equations.
+ 
+ 
=
src="https://sciemce.com/media/4/ppg__tttt0516191133__f1q110g7.jpg" style="vertical-align: -17.0px;" />
+ 
+ 
= 
+ 
- 
= - 
A. (5, 7, 1)
B. (5, 7, -1)
C. 
D. 
Answer: A
Mathematics
src="https://sciemce.com/media/4/ppg__tttt0516191133__f1q110g7.jpg" style="vertical-align: -17.0px;" /> + + = + - = -
A. (5, 7, 1)
B. (5, 7, -1)
C.
D.
Answer: A
You might also like to view...
Solve the problem.The floor plan of a building is shown in the figure below. Starting outside, is it possible to walk through each door exactly once, and end up back outside? Justify your answer.
What will be an ideal response?
Identify the conic section represented by the equation. x2 - 5y2 = -3
A. hyperbola B. ellipse C. circle D. parabola
Solve the problem.Students at Maple School earned $238 selling candles. They want to accumulate 
for a club trip. What percent of their goal has been reached?
A. 0.119% B. 11.9% C. 8% D. 80%
For each quadratic function, find (a) the maximum or minimum value and(b) the x- and y-intercepts.Round answers to the nearest hundredth.f(x) = -6.24x2 - 3.38x - 5.55
A. Maximum value: -6.01; No x-intercepts, (0, -5.55) B. Maximum value: -5.09; Intercepts: (-1.25, 0), (0.71, 0), (0, -5.55) C. Maximum value: -5.09; No x-intercepts, (0, -5.55) D. Minimum value: -5.09; No x-intercepts, (0, -5.55)