Simple Equations
Solve: 2x + 2 = 18
x = 8
Look at the following relation: {(1, 2), (2, 3), (7, 4)}
What is the domain?
x={1,2,7}
What is the slope-intercept of a linear equation?
y= mx + b
Find the slope:
y = 1/2x - 9
1/2
Evaluate:
2*4+8*3
32
What is our school's mascot?
The Viking
Is this a function: {(1, 2), (2, 3), (2, 4)}
No
Write an equation of a line in slope intercept form that: has a slope of -1 and has a y intercept of -1
y=-x-1
What is the slope of the following equation: y = x + 2
1
Evaluate: [(2*3) +(7*4)] +2
36
What fast food chain consistently ranks as the top fast-food restaurant chain in the U.S. by revenue?
McDonald's
Rewrite the given equation using function notation.
y=-2x+4
f(x)=-2x+4
Solve: (x-5)/4 = 5
x = 25
What is the slope of a vertical line?
undefined or DNE
Simplify: 3(4x + 1y - 8 + x - 10)
15x + 3y - 54
The word "rizz" is short for what word? Also, explain what it means.
Short for charisma. Someone who's charming, or has "game"
Evaluate the following function:
f(x)=-4x+7; f(1)
3
What's the slope? y - 1 = -3/2 (x - 6)
-3/2
Simplify:
-(x + 7) -2(4x + y)
-9x -7 -2y
What was the most popular christmas gift of 2023? (Either say a toy or item)
Acceptable answers:
Stanley cups, anything Lego, or anything Barbie
Solve: 21 + x = 2(x - 6)
x = 33
Algebra: Solve for a: ax + b = c
Algebra: a = (c - b)/x
What form is the following equation in? 6x + 7y = 23
Standard Form
What's the slope of the line passing through (3,9) (5,4)?
slope: -5/2
Simplify:
1/4(-4 + 16x) - 2/5(20x - 15)
5 - 4x
Say the Quadratic Formula from memory.
x=-b+-√(b^2)-4ac
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2a