- y=x^2+4 y=x2+4
- x^12-x^9 x12−x9
- y=arccos(x) y=arccos(x)
- f(x)=3x^2 f(x)=3x2
- f(x)=x^3-2x^2-25x+50 f(x)=x3−2x2−25x+50
- x=2-3t , y=5+t x=2−3t,y=5+t
- log _0.9(16.3) log0.9(16.3)
- (-2,0),(4,0) (−2,0),(4,0)
- f(x)=x^2-4 f(x)=x2−4
- x+12/x<7 x+12/x<7
- cos(x)(1-cos(x)) cos(x)(1−cos(x))
- cos(x)=1/2 cos(x)=1/2
- 5^x=4^(x+3) 5x=4(x+3)
- (2,2) , (-2,-2) (2,2),(−2,−2)
- 1-9/16 1−9/16
- 3^x=50 3x=50
- (2x)/(x+1)=(2x-1)/x (2x)/(x+1)=(2x−1)/x
- 11^x=12 11x=12
- 4^x=40 4x=40
- (1,0) , (0,2) (1,0),(0,2)
- sin (-pi/3) sin(−π/3)
- tan (x)=sqrt3 tan(x)=3
- (-3,8) , (7,6) (−3,8),(7,6)
- f(x)=xlog (x) f(x)=xlog(x)
- sin(x)=1/2 sin(x)=1/2
- x^3-3x^2+x-3 x3−3x2+x−3
- y=3 y=3
- 10^x=25 10x=25
- y=-6 y=−6
- 2x+3y=12 2x+3y=12
- 11^x=5 11x=5
- 8^ 1.5 81.5
- e^ -0.5 e−0.5
- 10^x=4 10x=4
- log (x)+log (x^2-16)-log (11)-log (x+4) log(x)+log(x2−16)−log(11)−log(x+4)
- 2y-x=4 2y−x=4
- y=-tan(x) y=−tan(x)
- x=-2 x=−2
- 7^x-6 7x−6
- sin(2)(pi/2) sin(2)(π/2)
- 4^x = 4 sqrt3 4x=43
- 1,3,5,7 1,3,5,7