Fun with Equations
Solve: 4x + 7 = 31
x = 6
Algebra: Is this a function: {(1, 2), (2, 3), (2, 4)}
Algebra: No
Algebra: What is the point-slope form of a linear equation:
Algebra: y - y1 = m(x - x1)
Find the x- and y-intercept of the
line 2x + 3y = –18
x-intercept is –9; y-intercept is –6.
How many countries are in the world?
Solve: 2(3x - 4) = 34
x = 7
Write the polynomial in standard form
4g – g3 + 3g2 – 2
-g3 +3g2 + 4g - 2
Algebra: What is the Standard form of a linear equation:
Ax + By = C
Algebra: What is the slope intercept formula?
algebra: y=mx+b
How many rail stations in the Czech republic (closest wins)
1051
Algebra: Solve for a: ax + b = c
Algebra: a = (c - b)/x
Tell whether the lines for each pair of equations are parallel, perpendicular, or neither.
7x – 4y = 4 x – 4y = 3
neither
How many subway stations on the red line in Prague?
20
Solve:
3p - 1 = 5( p - 1) - 2(7 - 2p)
p = 3
How do you determine the solution systems of two inequalities ?
Simplify: -4(8x - 2) -2(4 - 3x)
-26x
Expand (2x – 6)2
4x2 - 24x + 36
How many medal more medals did Australia win than Czech in the 2025-2026 Winter Olympics? Bonus points for the exact counts
1
Solve: 3/7x + 6 = 9
x = 7
Solve using elimination 5x + 3y = 118 and 11x + 5y = 226
(11,21)
Simplify (4x+5) (5x + 4)
20x^2 +41x + 20
Algebra: Write the slope-intercept form of the linear equation for the line passing through (3,9) (5,4)
Algebra: y=-5/2x+33/2
In the song "12 days of Christmas" how many items did the singer receive in total?
364