Algebra Terms
In the expression 5x +
3y - 7, what is the coefficient of x?
5
What side is the domain on? What side is the range on?
Domain is on left, Range is on my right
3 to the second power=
9
2x2
4
What does x= in the equation 3x + 7 = 22
Answer: x = 5
In the expression 3a +
2b + c, what are the variables?
a,b,c
15 + 9 - 8÷4
Bonus/extra 5 points
=22
5 to the second power =
25
10 divided by 2=
5
5(x - 2) = 20 what is x
x = 6
• In the expression
4x + 2, what is the constant?
Bonus/extra 10 points
= 2
What are domain of this relation?
(-8,6), (6,1), (7,-5), (-7,-3), (7, -3)
-8, 6, 7, -7,7
1 to the third power =
3
11x9
99
2x + 4 = 3x - 1 what is x
Answer: x = 5
Solve for x in the equation x +
5 = 15.
10
19 x 6 - 12 ÷ 3
=80
5 to the third power =
125
78 divided by 13
bonus/ 5 points
6
Check if x=7 in the solution 4x=28
Solve for x in the
equation 2x - 4 = x
- 10.
x=-6
(9, -4), (7, 8), (9, 7), (5, -6), (-4, 5)
Domain:
Range:
Domain: 9,7,9,5,-4
Range: -4,8,7, -6,5
11 to the third power=
1,331
12x12=
144
Evaluate 3t 2 - 4t + 5 for t = 4.
Bonus/10 extra points
= 37