Solve Equations
Distribution
Mixed
Mixed 2
Scientific Notation
100
Solve: 2x + 2 = 18
x = 8
100
4(2+x)
8+4x
100
What is the slope: y = 3x + 5
3
100
(2, 5) and (8,1)
What is -2/3?
100
Express in standard notation: 3.14 x 104.
What is 31,400?
200
Solve: 3x + 4 = 7
x = 1
200
-7(2x-4)
-14x+28
200
Find the value of x: x2 = 121.
What is + 11?
200
Is the relation a function?
{(-2,4), (0,0), (2,1), (4,4)}
yes
200
Express in scientific notation: 0.00000819
What is 8.19 x 10-6?
300
Solve: 3x + 3 - 2x = 21
x = 18
300
(2-9y)(-5)
-10+45y
300
Simplify 83 x 73
566
300
A pair of angles whose measures add up to 90 degrees.
What are complementary angles?
300
Express in standard form: 6.17 x 10-7
What is 0.000000617?
400
Find the value of c:
c - .5c = 10
What is c = 20?
400
12(12-3z)
144-36z
400
Rational or Irrational? 0.343434343
Rational
400
What is the domain of this function?
{(3, 2), (5, 4), (-2,6), (0,3)}
{-2, 0, 3, 5}
400
Find the product and express in scientific notation:
(5.1 x 10-4) x (3 x 10-8)
What is 1.53 x 10-11?
500
Solve: 21 = x - 12
x = 33
500
(-14-17x)(-2x)
28x+34x^2
500
(-2, 3) (5, 8)
What is 5/7?
500
Solve for ?
What is 58 degrees?
500
Add in scientific notation:
(3 x 105) + (9 x 105)
12 x 105