Fun with Equations
Solve: 4x + 7 = 31
x = 6
Algebra: Is this a function: {(1, 2), (2, 3), (2, 4)}
Algebra: No
Factor: x2 - 2x + 36
(x-6)2
3 + |2x - 5| = 20
x = -6 and x = 11
7xy*2x*2xy
28x3y2
Solve: 2(3x - 4) = 34
x = 7
Write the polynomial in standard form
4g – g3 + 3g2 – 2
-g3 +3g2 + 4g - 2
Factor: 2x3 - 50x
2x (x - 5) (x + 5)
(x - 9)2 = 36
x = 3 and x = 15
(5x^2y^3)^2*(2x^3y^4)^3
200x13y18
Algebra: Solve for a: ax + b = c
Algebra: a = (c - b)/x
Factor: x2 - 13x + 30
(x - 3) (x - 10)
(3 - 3x)/7 = 6
x = -13
(x0y2)3
y6
Solve:
3p - 1 = 5( p - 1) - 2(7 - 2p)
p = 3
x2 - 8x + 3 = 0
x = 4 +- sqrt(13)
(5x8)(7x9)
35/x
Solve: 3/7x + 6 = 9
x = 7
Algebra: What's the domain of
(x2 - 3x -10) = 0?
Algebra: all real numbers
7x2 - 20x + 9 = 0
x = [10 +- sqrt(37)]/7
[(3x)/y^4]^-3
(y^12)/(9x^3)