Easy Stuff
-12 x 5
What is -60
-2t > -8
What is t < 4
Is (-4,0) on the graph of y = -2x + 4
What is no?
The method of writing numbers that are very large or very small
What is Scientific Notation?
May 18th
What is the last day of classes?
-3, -2, -1, 0, 1, 2,
What are integers?
| x - 8 | + 5 > 11
What is x < 2 or x > 14
The y-coordinate of any point where a graph intersects the y-axis.
What is the y-intercept?
Multiply (x + 3) (x + 2)
What is x2 + 5x + 6?
Solve: -4x - 8 > 16 and describe the graph.
What is x< -6 with an open circle on -6 shaded to the left?
3s - 5 = 13
What is s = 6?
Given f(x)= 3x+5 and g(x) = x2, find g composition f of x.
What is 9x2+30x +25?
Write the equation of the line in slope-intercept form: slope = 1/3, through (-6,4)
What is y = 1/3x + 6?
Solve: |2x - 4| = 22
What is -9 and 13?
These lines are parallel or perpendicular
y = 3/4x + 6
y = -4/3x + 4
What is perpendicular?
6x + 3 - 8x = 13
What is x = -5
For f(x) = 5x2-6x, find f(x) when x = -4 and when x = 7.5
What is 104 and 236.25?
Solve by substitution:
4y - 5x = 9
x - 4y = 11
What is (-5,-4)?
Solve | x - 3 | + 14 = 5
What is no solution?
The property : a+(-a) = 0
What is additive inverse?
Find 75% of $40 with an additional discount of 20%.
What is $24?
Based on the given points, do they represent a function and why or why not? (1,2) (3,4) (9,-1) (-1,2), (1,3) (5,-6)
What is not a function because they have repeats in the domain?
Solve by elimination:
2x + y = 3
-x + 3y = -12
What is (3,-3)?
Solve: 2x2 + 6 = 12
What is + & - Sqrt3?
Bailey
What is the name of Mrs. Wagner's dog which barks during our class?