Solving Equations
Evaluate Expressions
Slope
Combine Like Terms
Magruder
100
Solve the equation for the value of x.
18-4x - 5x
18-4x = 5x
18 = 9x
x=2
100
Evaluate the polynomial when x = 4
7x^2-12x+13
7(4)^2-12(4)+13
7(16) - 48 + 13
77
100
DOUBLE JEOPARDY
Find the slope between the points.
(2,4) and (6,6)
m=\frac{6-4}{6-2}
m= 2/4
m=1/2
100
Combine the like terms
-5x^2+5x-2x^2-8x+11-x-15
−5x2+5x−2x2−8x+11−x−15
-7x^2-4x-4
100
True or False: You are allowed to have food delivered from DoorDash, Uber Eats, or any other delivery service during lunch.
False
200
Solve the equation for the value of x.
-2x - 3 = 4x - 15
-6x = -12
x = 2
200
Evaluate the expression when a = 144 and b = -2
sqrt{a} - b
sqrt{144} - (-2)
12 - (-2)
14
200
Find the equation of the line in slope-intercept form.
y = mx + b
y=2x+4
200
DOUBLE JEOPARDY
9y+3-4x-2y-3x-5
7y-7x-2
200
In what decade did Magruder High School first open?
1970s
300
Solve the equation for the value of x.
5x+14+2x+2 = 30
7x+16 = 30
7x = 14
x = 2
300
Evaluate the expression when a = -1, b = 5 and c = 3
3a(b - c) + 17
3(-1)(5-3) + 17
-3(2) + 17
-6 + 17
11
300
Find the equation of the line in slope-intercept form.
y = mx + b
y = -1/3 x+ 4
300
Simplify the expression
3(1-x+y^2) - 5(1+x-y^2)
3(1−x+y2)−5(1+x−y2)
3 - 3x+3y^2 - 5 - 5x + 5y^2
-2 -8x+ 8y^2
300
What is the nickname for our school?
Colonels
400
Solve the equation for the value of y.
3y=2(2+2y)
3y=2(2+2y)
3y=4+4y
y=-4
400
Evaluate the expression when a = 5, b = 1 and c = 3
(a + b - c)^3/9
(5 + 1 - 3)^3/9
(3)^3/9
27/9
3
400
Find the slope between the points
(1, 3) and (-2, 5)
m =\frac{5-3}{-2-1}
m= 2/-3
m = -2/3
400
Simplify
6(2x-3)-9x+7
6(2x−3)−9x+7
12x-18-9x+7
3x-11
400
What are the names of at least two assistant principals at this school?
Mr. Gertzen, Ms. Koch, Ms. Ricca, Ms. Seyoum
500
Solve for the value of x.
x/5+7=-3
x/5+7 = -3
x/5 = -10
x=-50
500
Evaluate the expression when a = 7, b = -2 and c = 4
b^2 - (2a + c)
(-2)^2 - (2(7) + 4)
4 - (18)
-14
500
Find the equation of a line that passes through the point (4, -3) with a slope of -2
y = mx + b
y = -2x + b
-3 = -2(4) + b
-3 = -8 + b
b = 5
y = -2x + 5
500
Simplify the following
4/5 (5x-15)+ 1/2 (4x+2)
45(5x−15)+12(4x+2)
4x - 12 + 2x + 1
6x - 11
500
What is the name of the principal of Magruder High School (spelling counts)?
Mr. Ascienzo