Algebra 1 Midterm #2

|v + 8| − 5 = 2 

• {-1,-15}

• {-1,-5}

• {-15,15}

• No Solution

|2a - 10| = 6

• a = 8, a = 5

• a = 2

• a = 8

• a = 8, a = 2

Solve:

• {24}

• {-6, -8}

• {16, 4}

• {24, -24}

What's a way to define absolute value?

• The value of a number

• The opposite of a number

• The distance of a number from zero

• The multiplicative inverse of a number

4

• Rational Number

• Irrational Number

• Integer

• Whole Number

• Natural Number

0

• Rational Number

• Irrational Number

• Integer

• Whole Number

• Natural Number

4.141141114...

• Rational Number

• Irrational Number

• Integer

• Whole Number

• Natural Number

• Rational Number

• Irrational Number

• Integer

• Whole Number

• Natural Number

• Rational Number

• Irrational Number

• Integer

• Whole Number

• Natural Number

2x + 3(5x - 7) = 47

• x = 1

• x = 2

• x = 3

• x = 4