In equations \( 5 x-y \geq 5 \) and \( 4 x-y4 \) (a) Have solution for positive \( x \) and \( y...

Channel:
Subscribers:
449,000
Published on ● Video Link: https://www.youtube.com/watch?v=_kutCqQf4OA



Duration: 6:27
0 views
0


In equations \( 5 x-y \geq 5 \) and \( 4 x-y4 \)
(a) Have solution for positive \( x \) and \( y \)
(b) Have no solution to positive \( x \) and \( y \)
(c) Have solution for all \( x \)
(d) Have solution for all \( y \)
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live




Other Videos By PW Solutions


2023-06-09Le \( P_{1} \) and \( P_{2} \) be two planes given by \[ \begin{array}{l} P_{1}: 10 x+15 y+12 z-...
2023-06-09For the following feasible region, the linear constraints (except \( x \geq 0 \) and \( y \geq 0...
2023-06-09Every gram of wheat provides \( 0.1 \mathrm{~g} \) of proteins and \( 0.25 \mathrm{~g} \) of car...
2023-06-09If a young man drives his scooter at a speed of \( 25 \mathrm{~km} / \mathrm{hr} \), he has to s...
2023-06-09The corner points of the feasible region determined by the following system of linear inequaliti...
2023-06-09A manufacturer of patent medicines is preparing a production plan on medicines \( A \) and \( B ...
2023-06-09A dealer wishes to purchase a number of fans and sewing machines. He has only ₹ 5760 to invest a...
2023-06-09A non-zero vector \( \vec{a} \) is parallel to the line of intersection of the plane determined ...
2023-06-09Anil wants to invest at the most ₹ 12000 in bonds \( A \) and \( B \). According to rules, he ha...
2023-06-09The region represented \( x, y \geq 0, y \leq 6, x+y \leq 9 \) is (a) Unbounded in first quadran...
2023-06-09In equations \( 5 x-y \geq 5 \) and \( 4 x-y4 \) (a) Have solution for positive \( x \) and \( y...
2023-06-09Let \( P \) be the plane passing through the intersection of the planes \( \boldsymbol{r} \cdot(...
2023-06-09Let \( \alpha, \beta \) and \( \gamma \) be real numbers such that the system of linear equation...
2023-06-09Let \( d \) be the distance between the foot of perpendiculars of the points \( P(1,2,-1) \) and...
2023-06-09The unit vector perpendicular to the plane determined by \( P(1,-1,2), Q(2,0,-1) \) and \( R(0,2...
2023-06-09If two distinct points \( Q, R \) lie on the line of intersection of the planes \( -x+2 y-z=0 \)...
2023-06-09The solution set of the inequation \( e x+\pi y1 \) is (a) Half plane that contains the origin (...
2023-06-09The acute angle between the planes \( P_{1} \) and \( P_{2} \), when \( P_{1} \) and \( P_{2} \)...
2023-06-09Let \( \alpha, \beta \) and \( \gamma \) be real numbers such that the system of linear equation...
2023-06-09If the plane \( 2 x+y-5 z=0 \) is rotated about its line of intersection with the plane \( 3 x-y...
2023-06-09Let the \( \operatorname{lines} \frac{x-1}{\lambda}=\frac{y-2}{1}=\frac{z-3}{2} \) and \( \frac{...