Simple Equations
Functions
Slope Intercept/Linear Equations
Slope/Simplifying Equations
Equivalent
Ryan, Helen or Corinne?
100
Solve: 2x + 2 = 18
x = 8
100
Algebra: Is this a function: {(1, 2), (2, 3), (2, 4)}
No
100
Algebra: What is the slope-intercept of a linear equation
Algebra: y= mx + b
100
Find the slope: 2(3x - y) = -10
3
100
Which expression is equivalent to
16w2+24w+9?
A. (4w+3)2
B. (4w-32)2
C. (8w+32)2
D. (8w-32)2
A. (4w+3)2
100
Who played 2nd base in little league baseball?
Corinne
200
Solve: 3x + 4 = 7
x = 1
200
Algebra: simplify: 3(6wd - 3) + wd3
Algebra: 21wd - 9
200
Write the following equation in slope-intercept form: 5(x + 2y) = 20
y = -1/2x + 2
200
What is the slope of the following equation:
2x + 2y = 8
slope = -1
200
Which expression is equivalent to
(6y3)-2/y for all values of y where the expression is defined?
A. 1/36y7
B. 1/36y6
C. 1/12y7
D. 1/12y6
A. 1/36y7
200
Who hosted a wedding for their teddy bears and invited the entire neighborhood?
Helen
300
Solve: 3x + 3 - 2x = 21
x = 18
300
Algebra: Solve for a: ax + b = c
Algebra: a = (c - b)/x
300
Solve: (3x-5)/4 = 5
x = 25/3
300
Solve: (3 - 3x)/7 = 6
x = -13
300
Which expression is equivalent to
2x2 + (4x - 6x2 ) + 9 - (6x+3)?
A. -4x2-2x+12
B. -4x2-2x+6
C. -10x+6
D. 18x+12
B. -4x2-2x+6
300
Whose bus stopped, at the campus I was teaching, on the way to UIL competition because they left their band shoes in the trunk of my car?
Ryan
400
Solve: 4x - 5 - 3x + 2 - 2x = 9
x = -12
400
Simplify: a(b - c) - 2a(c + b)
-1ab - 3ac
400
Simplify: -4(3x - 2) -2(4 + 3x)
-18x
400
Simplify: 22p - 7p + 19 - 15 - 12
15p - 8
400
Simplify: -(x + 7) -2(4x + y)
A. 9x + 7 +2y
B. 7x + 7 -2y
C. 7x - 7 - 2y
D. -9x - 7 - 2y
D. -9x -7 -2y
400
Who graduated top 15% of their class and a member of the NHS, National Honor Society?
Ryan
500
Solve: 21 + x = 2(x - 6)
x = 33
500
Algebra: What's the domain of x = 3?
Algebra: 3
500
simplify: 4h2k - 4hk2 + 2k2 + 7hk2 - 3h2k - 3hk2
2hk + 4k
500
What's the slope of the line passing through (3,9) (5,4)
slope: -5/2
500
Simplify 1/4(-4 + 16x) - 2/5(20x - 15)
(An equation simplified will be equal to the expanded equation)
A. (-1+4x)-(4x-15)
B. (5-4x)^2
C. 5 - 4x
D. 14
C. 5 - 4x
500
Who is enrolled in the Texas Master Naturalist Program?
Helen
600
What is the value of g(x)=12x+3 at g(-4)?
-45
600
he table represents some points on the graph of an exponential function. Which function represents the relation shown in the table?
A. g(x)=32(2/3)x
B. g(x)=48(2/3)x
C. g(x)=32(3/2)x
D. g(x)=48(3/2)x
C. g(x)=32(3/2)x
600
An exponential function has these characteristics:
The y-intercept is 2.
The function increases at a rate of 50%.
Which graph best represents this function?
600
What is the equation in slope-intercept form of the line that passes through the point (5, 0) and is parallel to the line represented by
y=1.2x+3.8?
A. y=1.2x-6
B. y=-1.2x+3.8
C. y=1.2x+5
D. y=-1.2x-5
A. y=1.2x-6
600
k(x)=x2+2x-15?
A. k(x)=(x+15)(x-1)
B. k(x)=x+1x-15
C. k(x)=x+5x-3
D. k(x)=(x+3)(x-5)
D. k(x)=(x+3)(x-5)
600
Who hosts financial fraud and scam prevention classes for senior citizens?
Corinne