Equations of Lines
Write the inverse of the function:
{(-2, 1), (9, 0), (-4, -3),}
{(1, -2), (0, 9), (-3, -4)}
What symbols does a closed circle on a number line represent?
≥ and ≤
Simplify.
(16xy)0
1
(6x3 - 4x2 + 3x) + (9x3 - 4x2 - x)
15x3 - 8x2 + 2x
What is the capital of Arizona?
Phoenix
What is the slope of the line passing through the points (-1, 5) and (4, -15)?
m = -4
Solve for m.
11m + 4 < 48
m < 4
(-12a3b5)(2a2b)0
-12a3b5
(3y2 + 4y - 8) - (10y2 - y - 8)
-7y2 + 5y
How many units have we done in this class this school year?
9
Write an equation in point - slope form of a line passing through the point (8, -4) with a slope of m=3.
y + 4 = 3(x - 8)
Solve for x.
11 < -2x + 5
x < -3
OR
-3 > x
(2p3n5g)3
Simplify:
(7x - 3)(2x + 5)
14x2 + 29x - 15
What year was La Joya founded?
(if guess is within 2 years of the correct answer, I will count it)
2002
Andy is taking an Uber to his grandpa's house. The Uber charges a fee of $12 plus an additional $1.70 per mile. Write an equation in slope - intercept form to represent the situation.
y = 1.70x + 12
Solve for x.
-2(6 - 3x) > 6
x > 3
(8xy3)(-2x3)
-16x4y3
Factor out the GCF:
10x5 - 25x + 5x3
5x (2x4 - 5 + x2)
What is Ms. Dwire's fiancé's name?
Andrew
Jeff sells hats. He sells a total of 18 blue hats and red hats. The number of blue hats he sells is 6 more than four times the number of red hats he sells. Create a system of linear equations that represents this situation.
b + r = 18
b = 6 + 4r
Solve for x.
-3x - 10 < 4(x - 6)
x > 2
OR
2 < x
(-5x6y2)2 (2xy2)
50x13y6
A rectangular garden has a length of (8y - 2) and a width of (4 - 5y). What is the area of the garden?
-40y2 + 42y - 8
Who won the 2024 Super Bowl and what was the final score?
Kansas City Chiefs
(Chiefs) 25 - 22 (49ers)