Solving Linear Equations
5x = 30
What is x = 6?
(2a3)(4a2b2)
What is 8a5b2
y = 5x + 1
4x + y = 10
What is (1, 6)
Write the equation of the line in point slope form that passes through the point (5,-2) with the slope of 4/3
What is y + 2 = 4/3(x-5)
(5x-6)(3x+2)
What is 15x2 - 8x -12
2x + 3y = -9
4x + 4y = -20
What is (-6, 1)
Write an equation of a line perpendicular to the line listed below.
y = -1/2x - 3
What is y= 2x something
(x5)3
What is x15?
You and a friend go to the Taco Shoppe for lunch. You order 3 soft tacos and 3 burritos for a total cost of $11.25. Your friend’s bill is $10.00 for 4 soft tacos and 2 burritos. Write a system of equations to determine the cost of a taco x and a burrito y.
What is
3t + 3b=11.25
4t +2b =10
Write an equation in slope-intercept form of the line perpendicular to y = -1/4x + 3 that passes through the point (4, -1).
What is y = 4x - 17
(-6y3 + 5y6 - 7) + (4y6 -5 + 2y3)
What is -4y3 +9y6 -12
Graph the following system of equations and name the solution.
y = -2/3x + 4
y = 1/3x + 1
What is (3, 2)
Write an equation in slope-intercept form of the line parallel to y = 1/2x - 7 that passes through the point (4, -2)
What is y = 1/2x - 4
8x4y-1z8 / -2x4y-5z
What is -4y4z7
Graph and Shade
y< 4x - 4
y> -x + 7
What is Check the shading
Rewrite the following equation in slope-intercept form
y-8 = -3(x + 4)
What is y= -3x - 4