Mathematics is a broad subject and it includes trigonometry, statistic and algebra. The test below covers all this three sections and is designed to help you improve your skills. Give it a try and see if you should enroll into the mathematics competition this year. All the best and work hard!
-49
7
49
-7
(3,4)
(1,4)
(-1,4)
(-3,1)
Y=-x^2
Y=x^2+2
Y=2x^2
Y=(x-2)^2
F(x)=-x^2+3
F(x)=(x-4)^2+6
F(x)=2x^2+3
F(x)=(x)^2
A^2+10a+25
Y^2+8y+7
A^2-18a+81
H^2-13h+169/4
6x^2-15
6x^2+30x-15
6x^2-27x-15
6x^2+27x-15
Y=4x^2
Y=x^2
Y=2x^2
Y=1/4x^2
(x-8)(x-8)
(x-4)(x+16)
(x+8)(x-8)
(x+4)(x-16)
X=1
X=2
X=-1
X=-2
X^2+2x+4
X^2+4x+4
X^2+4x+2
X^2+4x-4
F(x)=x^2
F(x)=1/2x^2
F(x)=4x^2
F(x)=1/4x^2
Vertex
Origin
Line of symmetry
Axis
X^2+8x+7
X^2-8x+16
X^2+8x+15
X^2+12x+27
F(x)=4x^2
F(x)=-3+14x^2
F(x)=(x-0)^2+2
F(x)=2(x-4)^2+5
F(x)=x^2+x-6
F(x)=x^2+5x-6
F(x)=x^2-x-6
F(x)=x^2-x+6
F(x)=2x^2
F(x)=x-2
F(x)=x^2+4x-12
F(x)=5(x+3)^2
6 and -1
-6 and 1
-2 and -3
2 and 3
-1,-5
1,-7
-1,7
13,-19
Imaginary conjugates
Real,unequal,rational
Real,equal,rational
Real,unequal,irrational
F(x)=x^2+3
F(x)=-x^2+3
F(x)=x^2-3
F(x)=-x^2-3
True
False
True
False
True
False
True
False
True
False
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