Mathematics, 12.05.2020 15:57 dannmend123
Which of the following statements are true of the
graphed system of equations? Check all that apply.
The system has infinitely many solutions.
A solution to the system is (-1, -2).
A solution to the system is (0, -1).
One of the equations is y = x-1.
One of the equations is 3x + y = -5.
Answers: 1
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Mathematics, 21.06.2019 16:10
To find the extreme values of a function f(x.y) on a curve x-x(t), y y(t), treat f as a function of the single variable t and use the chain rule to find where df/dt is zero. in any other single-variable case, the extreme values of f are then found among the values at the critical points (points where df/dt is zero or fails to exist), and endpoints of the parameter domain. find the absolute maximum and minimum values of the following function on the given curves. use the parametric equations x=2cos t, y 2 sin t functions: curves: i) the semicircle x4,y20 i) the quarter circle x2+y-4, x20, y20 b, g(x,y)=xy
Answers: 2
Mathematics, 21.06.2019 19:00
Twenty points. suppose that one doll house uses the 1 inch scale, meaning that 1 inch on the doll house corresponds to 1/2 foot for life-sized objects. if the doll house is 108 inches wide, what is the width of the full-sized house that it's modeled after? in inches and feet
Answers: 2
Which of the following statements are true of the
graphed system of equations? Check all that...
graphed system of equations? Check all that...
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