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Popular Functions & Graphing Problems

extreme f(x)=-x^2-4x-9	extreme\:f(x)=-x^{2}-4x-9
extreme-47x^2+46.7x+68296.6	extreme\:-47x^{2}+46.7x+68296.6
extreme f(x)= x/(x^2+16),0<= x<= 8	extreme\:f(x)=\frac{x}{x^{2}+16},0\le\:x\le\:8
extreme f(x,y)=x^2+xy+1/2 y^2-2x+y	extreme\:f(x,y)=x^{2}+xy+\frac{1}{2}y^{2}-2x+y
extreme f(x)=(x^2+11)/(x+5)	extreme\:f(x)=\frac{x^{2}+11}{x+5}
extreme f(x)=3-x[-1.2]	extreme\:f(x)=3-x[-1.2]
extreme f(x)=4-sqrt(x)	extreme\:f(x)=4-\sqrt{x}
extreme f(x,y)=(x-2)^2+(y+1)^2	extreme\:f(x,y)=(x-2)^{2}+(y+1)^{2}
extreme y=3sin(x)+sqrt(3)cos(x)	extreme\:y=3\sin(x)+\sqrt{3}\cos(x)
extreme f(x)=x^2+y^2-2x^2+4xy-2y^2	extreme\:f(x)=x^{2}+y^{2}-2x^{2}+4xy-2y^{2}
extreme 8x^4-48x^2	extreme\:8x^{4}-48x^{2}
extreme c	extreme\:c
extreme f(x)=5+(8+7x)^{2/7}	extreme\:f(x)=5+(8+7x)^{\frac{2}{7}}
extreme F	extreme\:F
extreme y=(6x)/(x^2+4)	extreme\:y=\frac{6x}{x^{2}+4}
extreme f(x)=4-3x-x^2	extreme\:f(x)=4-3x-x^{2}
extreme f(x)=f(x)=x^3-9x^2+15x+4	extreme\:f(x)=f(x)=x^{3}-9x^{2}+15x+4
extreme f(x)=(x^2+81)/(4x),1<= x<= 12	extreme\:f(x)=\frac{x^{2}+81}{4x},1\le\:x\le\:12
extreme f(x,y)=1+x^2-y^2	extreme\:f(x,y)=1+x^{2}-y^{2}
extreme f(x,y)=2x^2+3xy+4y^2-5x+2	extreme\:f(x,y)=2x^{2}+3xy+4y^{2}-5x+2
extreme f(x)=xe^{-(x^2)/(32)}[-3.8]	extreme\:f(x)=xe^{-\frac{x^{2}}{32}}[-3.8]
extreme U(X,Y)=2X+5Y	extreme\:U(X,Y)=2X+5Y
extreme f(x,y)=5x^2-5y^2	extreme\:f(x,y)=5x^{2}-5y^{2}
extreme f(x)=3x^4-x^2+4x-2	extreme\:f(x)=3x^{4}-x^{2}+4x-2
extreme f(x)=x^4+8x^3+3	extreme\:f(x)=x^{4}+8x^{3}+3
extreme f(x,y)=3x+4y+1	extreme\:f(x,y)=3x+4y+1
extreme f(x)=2x^4+2y^4-xy	extreme\:f(x)=2x^{4}+2y^{4}-xy
extreme f(4.6)=x^y	extreme\:f(4.6)=x^{y}
extreme E(X,Y)=(X+Y)^2-3(X+Y)(X-Y)	extreme\:E(X,Y)=(X+Y)^{2}-3(X+Y)(X-Y)
extreme x^2-7x+13	extreme\:x^{2}-7x+13
extreme f(x,y)=2xye^{-x^2-y^2}	extreme\:f(x,y)=2xye^{-x^{2}-y^{2}}
extreme f(x)=x^3-6x^2+9x-7	extreme\:f(x)=x^{3}-6x^{2}+9x-7
extreme f(x)=2x^5-x^4-9x^3+13x^2-5x	extreme\:f(x)=2x^{5}-x^{4}-9x^{3}+13x^{2}-5x
extreme y=((x+1))/(x^2+4x-5)	extreme\:y=\frac{(x+1)}{x^{2}+4x-5}
extreme f(x)=\sqrt[3]{x^2+27}	extreme\:f(x)=\sqrt[3]{x^{2}+27}
extreme f(x)=sqrt(x)(x+4),x>= 0	extreme\:f(x)=\sqrt{x}(x+4),x\ge\:0
extreme f(x)=190+8x^3+x^4	extreme\:f(x)=190+8x^{3}+x^{4}
extreme y=4-6x+x^2	extreme\:y=4-6x+x^{2}
extreme f(x)=0.002x^2+3.4x-20	extreme\:f(x)=0.002x^{2}+3.4x-20
extreme f(x,y)=x^3+2y^2-27x-8y-4	extreme\:f(x,y)=x^{3}+2y^{2}-27x-8y-4
extreme f(x)=x^{1/3}+9	extreme\:f(x)=x^{\frac{1}{3}}+9
extreme f(x)=(x^2+y^2)^2=2*(x^2-y^2)	extreme\:f(x)=(x^{2}+y^{2})^{2}=2\cdot\:(x^{2}-y^{2})
extreme x^3+3xy^2-3x	extreme\:x^{3}+3xy^{2}-3x
extreme f(x)=x^{2/3}(x-2),-2<= x<= 2	extreme\:f(x)=x^{\frac{2}{3}}(x-2),-2\le\:x\le\:2
extreme f(x)=x^2-2x-log_{3}(y)	extreme\:f(x)=x^{2}-2x-\log_{3}(y)
extreme f(x)=7-(y)e^{-0.45x}	extreme\:f(x)=7-(y)e^{-0.45x}
extreme f(x)=x^3-36x^2,-12<= x<= 36	extreme\:f(x)=x^{3}-36x^{2},-12\le\:x\le\:36
extreme f(x)=(6-2x)(3-2x)x	extreme\:f(x)=(6-2x)(3-2x)x
extreme (x^3+30x+128)/x ,10<= x<= 20	extreme\:\frac{x^{3}+30x+128}{x},10\le\:x\le\:20
extreme e^{(y^2)/4-x^2-1}	extreme\:e^{\frac{y^{2}}{4}-x^{2}-1}
extreme f(x)=6x^2-4x+1,0<x<8	extreme\:f(x)=6x^{2}-4x+1,0<x<8
extreme-x^3-6x^2+3	extreme\:-x^{3}-6x^{2}+3
extreme f(x)=(69120)/x+(69120)/y+5xy	extreme\:f(x)=\frac{69120}{x}+\frac{69120}{y}+5xy
extreme f(x)=x^{2/3}(x+1)	extreme\:f(x)=x^{\frac{2}{3}}(x+1)
extreme f(x)=x^2+4x((4000)/(x^2))	extreme\:f(x)=x^{2}+4x(\frac{4000}{x^{2}})
extreme f(x)=(1)^{1/3}*(-9)	extreme\:f(x)=(1)^{\frac{1}{3}}\cdot\:(-9)
extreme f(x)=-2x^2-x	extreme\:f(x)=-2x^{2}-x
extreme f(x)=x^{2/3}(x+4)	extreme\:f(x)=x^{\frac{2}{3}}(x+4)
extreme f(x,y,λ)=x^2+y^2-(x+2y-5)	extreme\:f(x,y,λ)=x^{2}+y^{2}-(x+2y-5)
extreme f(x)=7x^4-28x^{3+7}	extreme\:f(x)=7x^{4}-28x^{3+7}
extreme (3/2)^x	extreme\:(\frac{3}{2})^{x}
extreme f(x)=(x^3-1)/(x^3+1)	extreme\:f(x)=\frac{x^{3}-1}{x^{3}+1}
extreme f(x,y)=2x^2-5x+6y+2y^2	extreme\:f(x,y)=2x^{2}-5x+6y+2y^{2}
extreme f(x)=((-3x^3+8x^2-5x-62))/(x+2)	extreme\:f(x)=\frac{(-3x^{3}+8x^{2}-5x-62)}{x+2}
extreme f(x)=-0.5x^2+x	extreme\:f(x)=-0.5x^{2}+x
extreme y=-4x^3+x	extreme\:y=-4x^{3}+x
extreme f(x)=-2x^2-4	extreme\:f(x)=-2x^{2}-4
extreme y=xsqrt(4-x)	extreme\:y=x\sqrt{4-x}
extreme f(x)=(3x+1)^5(2x+3)^2(2-x)^3	extreme\:f(x)=(3x+1)^{5}(2x+3)^{2}(2-x)^{3}
extreme y=2x^3-12x^2-270x+2	extreme\:y=2x^{3}-12x^{2}-270x+2
extreme y=0.0004x^2-0.0118x+2.6821	extreme\:y=0.0004x^{2}-0.0118x+2.6821
extreme sqrt(x)(8/5 x^3-2x^2)	extreme\:\sqrt{x}(\frac{8}{5}x^{3}-2x^{2})
extreme f(x)=ln((4-x)/(2+2x))	extreme\:f(x)=\ln(\frac{4-x}{2+2x})
extreme f(x)=x^{(2)}-5x+4	extreme\:f(x)=x^{(2)}-5x+4
extreme f(y)=-0.06x^2-0.02y^2-1.5xy-85x+69y	extreme\:f(y)=-0.06x^{2}-0.02y^{2}-1.5xy-85x+69y
extreme f(x)=3x+5	extreme\:f(x)=3x+5
extreme p(t)=500e^{kt}	extreme\:p(t)=500e^{kt}
extreme f(x)=400x^2-1600x^3,0<= x<= 0.25	extreme\:f(x)=400x^{2}-1600x^{3},0\le\:x\le\:0.25
extreme f(x)=xy-x^2+y^2+x+y	extreme\:f(x)=xy-x^{2}+y^{2}+x+y
extreme \sqrt[7]{x}	extreme\:\sqrt[7]{x}
extreme y= 1/2 x^4-4x^2+3	extreme\:y=\frac{1}{2}x^{4}-4x^{2}+3
extreme y=-4x^3-6x^2+360x-12	extreme\:y=-4x^{3}-6x^{2}+360x-12
extreme f(x)=2x^4+x^3-13x^2-9x-45	extreme\:f(x)=2x^{4}+x^{3}-13x^{2}-9x-45
extreme f(x)=(2x^2-5x)/(2x+7)	extreme\:f(x)=\frac{2x^{2}-5x}{2x+7}
extreme f(x)=4xe^{-3x}	extreme\:f(x)=4xe^{-3x}
extreme f(x)=y(3x-5)	extreme\:f(x)=y(3x-5)
extreme f(x)=3x-7	extreme\:f(x)=3x-7
extreme f(x)=2x-24x^{1/3}	extreme\:f(x)=2x-24x^{\frac{1}{3}}
extreme f(x)=-1/6000 x+85/6	extreme\:f(x)=-\frac{1}{6000}x+\frac{85}{6}
extreme f(x)=3x-5	extreme\:f(x)=3x-5
extreme 4xsqrt(4x^2+2)	extreme\:4x\sqrt{4x^{2}+2}
extreme f(x)=4sin^2(x)[0,pi]	extreme\:f(x)=4\sin^{2}(x)[0,π]
extreme f(x)=0.028e^{-x/2}	extreme\:f(x)=0.028e^{-\frac{x}{2}}
extreme f(x,y)=x^2+y^3+xy-3x-4y+5	extreme\:f(x,y)=x^{2}+y^{3}+xy-3x-4y+5
extreme (1-x^3)/(x^2-4)	extreme\:\frac{1-x^{3}}{x^{2}-4}
extreme y=4x^3-x	extreme\:y=4x^{3}-x
extreme (x/4)^4-4/3 x^3+1/2 x^2+6x+2	extreme\:(\frac{x}{4})^{4}-\frac{4}{3}x^{3}+\frac{1}{2}x^{2}+6x+2
extreme 1/3 x^3-4x^2+12x+200	extreme\:\frac{1}{3}x^{3}-4x^{2}+12x+200
extreme f(x,y)= 1/2 (x-2)^2+(y-1)^2	extreme\:f(x,y)=\frac{1}{2}(x-2)^{2}+(y-1)^{2}
extreme f(x)=g(t)=6t^4-8t^3+5	extreme\:f(x)=g(t)=6t^{4}-8t^{3}+5

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