Mod 4 - Mult. Rational Numbers
The sum of:
-9 + 15
What is 6?
Solve this system
y = -2x - 3
y = 2x + 5
What is (-2,1)?
Solve using substitution.
y = 1
6x + 6y = –6
What is (-2,1)?
Rewrite the following equation in slope-intercept form.
2x − 8y = 9
What is y=1/4x-9/8?
What mathematical operation is indicated when a number is next to a letter (2z) or a number is next to parenthesis 3(x+5)?
What is multiplication?
Solve this system:
y = 2x + 10
y = -4x - 8
What is (-3,4)?
Solve using substitution.
–x + y = 11
y = 4
What is (-7,4)?
Rewrite the following equation in slope-intercept form.
4x − 6y = 17
What is y = 2/3x - 17/6
The estimated number used for PI
What is 3.14?
Solve this system:
y = -4x + 1
y = 4x - 7
What is (1,-3)?
Solve using substitution.
x = –4
7x + 4y = –8
Rewrite the following equation in slope-intercept form.
9x − y = –7
What is y = 9x + 7?
What is the only number that has the same number of letters as it’s meaning?
What is Four?
Solve this System:
y = 3x + 1
y = 2x + 2
What is (1,4)?
Solve using substitution.
10x − 9y = –1
y = 9
What is (8,9)?
Rewrite the following equation in slope-intercept form.
19x − 3y = –10
What is y = 19/3x + 10/3?
The name for the perimeter of a circle.
What is called circumference?
Solve this system:
y = 3x - 4
y = -3x + 8
What is (2,2)?
Solve using substitution.
10x − 6y = 8
x = –4
What is (-4,-8)?
Rewrite the following equation in slope-intercept form.
9x − 6y = –8
What is y = 3/2x + 4/3?