WorksheetsEquations All Four Types
Total questions: 10
Worksheet time: 10mins
Compare ƒ(x) = -2x2 - 8x + 20 to the graph of g(x) shown. What can you conclude about the two functions?
ƒ(x) has a greater maximum than g(x).
g(x) has a greater maximum than ƒ(x).
ƒ(x) has a minimum, while g(x) has a maximum.
g(x) and ƒ(x) have the same maximum.
What is the first step in solving this equation:
5x + 7 = 12
Divide by 5
Subtract 5
Multiply by 7
Subtract 7
x + 9 = 23
32
14
12
33
Solve:
-4x = 24
20
-20
6
-6
Solve: -4(3x + 2) = 3(-4x + 5)
How many solutions does it have?
No Solution
One Solution
Infinite Solutions
Solve for x:
8x - 10 = -34
4
3
-3
-24
9a - 5 = 22
a = 4
a = 1
a = 3
a = 5
Using the "opposite operation" to "undo" and isolate the variable when solving an equation is more commonly called...
Inverse operations
math
variable
PEMDAS
x - 5.5 = 10.5
x = 15
x = 14
x = 16
x = 15.5
What is the first step to complete when solving this equation?
10 - 3y = 4
Add 10
Subtract 10
Add 3
Divide by -3
