Simple Equations
Algebra: Is this a function: {(1, 2), (2, 3), (2, 4)}
No
Algebra: What is the slope-intercept form of a linear equation?
Algebra: y= mx + b
Find the slope: 2(3x - y) = -10
3
What property is shown:
(a*b)*c = a(b*c)
Associative Property of Multiplication
What is another name for a "zero"?
x-intercept/root/solution
How long has Mr. E taught at Minarets?
Less than 1 year
What is the range for y = x2 - 16?
y is greater than or equal to -16
What is the Slope of the following equation of a line? 5(x + 2y) = 20
m = -1/2
What is the slope of the following equation:
2x + 2y = 8
slope = -1
Solve:
2x-3=5
(1, 2)
Name the zeroes for y = 2x + 4
-2
Where does Mr. E live?
Oakhurst
Algebra: Solve for a: ax + b = c
Algebra: a = (c - b)/x
Solve: (3 - 3x)/7 = 6
x = -13
Evaluate:
(3^2+5)/7+8
10
What are the solutions for x2 - 16?
-4 and 4
What does Mr. E's wife do?
Nurse
Simplify: a(b - c) - 2a(c + b)
-1ab - 3ac
Factor x2 - 5x - 14
(x -7)(x + 2)
How long has Mr. E been a teacher?
25 years
Solve: 21 + x = 2(x - 6)
x = 33
Algebra: What's the domain of x = 3?
Algebra: 3
Write the following equation of a line in Standard Form.
y=2/3x+8
-2x+3y=-24
or
2x-3y=24
What's the slope of the line passing through (3,9) (5,4)
slope: -5/2
Factor 2x3 + 18x2 + 40x
2x(x+5)(x+4)
What is Mr. E's Grandson's Name?
Maverick