Posted by Peter on Sunday, October 2, 2011 at 11:46pm.
Find the coordinates of any vertices formed. 3x + 4y ≥ 12, 5x + 6y ≤ 30, and 1 ≤ x ≤ 3.
I tried graphing this, which formed a parallelogram, but it was hard to find eyeball vertices.

Algebra 2  Steve, Monday, October 3, 2011 at 10:23am
That's what algebra is for. Pair up the equations to fin the intersections:
3x+4y = 12
5x+6y = 30
x = 16 and y = 15
and likewise for the others. No eyeballing needed.

Algebra 2  Peter, Tuesday, October 4, 2011 at 12:40am
Shouldn't it have 4 points due to 4 vertices?
Answer This Question
Related Questions
 algebra 1 help please  4) a student score is 83 and 91 on her first two quizzes...
 Algebra 2  Can someone explain this inequality equation to me please? I'm so ...
 PRE  CALCULUS  Eliminate the parameter t. Find a rectangular equation for the ...
 Algebra 2  Did I solve this quadratic inequality correctly? Is my work correct...
 Algebra 2  Solve. 4a2≤a+1≤3a+4 4a21≤a+11≤3a+41 4a...
 Algebra 2  The graph shows a probability distribution. Which probabilities are ...
 Differentials (calc)  Solve the Poisson equation ∇^2u = sin(πx) for ...
 Algebra 2  Jack is selling wristbands and headbands to earn money for camp. He ...
 calculus  In spherical coordinates, the inequalities 0≤ρ≤2, 3...
 Math  What is the volume of the structure bounded by the regions x^2+2y^2+z&#...
More Related Questions