Algebra 1 Semester 1

Which of the following graphs best describes a system with no solution?

• 
• 
• 
• 

Solve:
3x + 7 = -8

• 5

• -5

• -12

• -18

Solve.  5n - 4 = 21

• 10

• -5

• 5

• 2

Solve:
3(x - 2) = 18

• 6.7

• 4

• 8

• -4

3x + 2(4x - 4) = 3

• 4

• 3

• 2

• 1

Solve the equation:
^x/₃+ 10 = 15

• 75

• 15

• 25

• 5

187=2x+5(-3x + 14)

• 9

• -9

• 12

• -14

What is the domain of the graph?

• -3 ≤ x ≤ 3

• 3 ≤ x ≤ -3

• -2 ≤ x ≤ 10

• -3 ≤ x ≤ 10

Is this relation a Function?

• Yes

• No

• I Don't Know

What is the RANGE?

• {-3, 3]

• all real numbers

• [-4, 5]

• [-4, ∞)