Semester 1 Final Review Lesson 1.1 Variables in Algebra Evaluate the variable expression when x = 4 10 - x.

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Presentation transcript:

Semester 1 Final Review Lesson 1.1 Variables in Algebra Evaluate the variable expression when x = x

Semester 1 Final Review Lesson 1.1 Variables in Algebra Evaluate the variable expression when x = 4 11x

Semester 1 Final Review Lesson 1.1 Variables in Algebra Evaluate the variable expression when x = 4

Semester 1 Final Review Lesson 1.1 Variables in Algebra Evaluate the variable expression when x = 4 x + 9

Semester 1 Final Review 1.2 Exponents and Powers Evaluate the variable expression when x = 3 x - 10

Semester 1 Final Review 1.2 Evaluate the variable expression when x = 3 (10 - x) 2

Semester 1 Final Review 1.2 Exponents and Powers Evaluate the variable expression when x = 3 x 2

Semester 1 Final Review 1.2 Exponents and Powers Evaluate the variable expression when x = 3 10(5 x )

Semester 1 Final Review Lesson 1.2 Order of Operations Evaluate 550 – 4(3 + 5) 2

Semester 1 Final Review 1.4 Equations and Inequalities Check to see if x = 4 is a solution of the equation: 5x + 3 = 18

Semester 1 Final Review 1.4 Equations and Inequalities Check to see if x = 4 is a solution of the inequality: 7x – 5 > 20

Semester 1 Final Review Lesson 1.8 An Introduction to Functions. Make an input-output table for the equation: y = 5x + 10 xy

Semester 1 Final Review Decide whether the statement is true or false (2 ∙ 2) 2 = 2 ∙ 2 2

Semester 1 Final Review Decide whether the statement is true or false 5 – 2 = 2 - 5

Semester 1 Final Review Decide whether the statement is true or false The sum of one and one million is one million and one.

Semester 1 Final Review Decide whether the statement is true or false x 2 = 16 when x = 4

Semester 1 Final Review Decide whether the statement is true or false 8x > x 4 when x = 2

Semester 1 Final Review Decide whether the statement is true or false 24 < x 2 when x = 5

Semester 1 Final Review Write the numbers in increasing order 5, -10, -6, 10, -3, 4

Semester 1 Final Review Write the numbers in increasing order 8, -4.3, -5.2, 2.3, -9, 3

Semester 1 Final Review Write the numbers in increasing order 2, -2, -⅗, -⅘, ⅕, 4

Semester 1 Final Review Find the opposite of the number -10

Semester 1 Final Review Find the opposite of the number 2

Semester 1 Final Review Evaluate the expression. I 7 I

Semester 1 Final Review Evaluate the expression. I -12 I

Semester 1 Final Review Evaluate the expression. -I 2.5 I

Semester 1 Final Review Evaluate the expression. -I -⅕ I

Semester 1 Final Review Find the sum 3 + (-4)

Semester 1 Final Review Find the sum

Semester 1 Final Review Find the sum 7 + (-12) + 4

Semester 1 Final Review Find the sum (-1.5)

Semester 1 Final Review Find the difference

Semester 1 Final Review Find the difference 12 – (-12)

Semester 1 Final Review Find the difference 10 – (-3) – (-7)

Semester 1 Final Review Find the difference – (-1.75) – (-0.5)

Semester 1 Final Review Find the Product -5(3)

Semester 1 Final Review Find the Product -4(50)

Semester 1 Final Review Find the Product -6(4)(-5)

Semester 1 Final Review Find the Product -5(8)⅛

Semester 1 Final Review Simplify the expression -2(-x)

Semester 1 Final Review Simplify the expression 4(-x)(-x)

Semester 1 Final Review Simplify the expression (-2)(3)(x)(x)(x)

Semester 1 Final Review Simplify the expression -10(-x) 2

Semester 1 Final Review Simplify the expression. x 2 – 3 + x 2

Semester 1 Final Review Simplify the expression. 10x + 3(10 – x)

Semester 1 Final Review Simplify the expression. -2(x + 4) + 100

Semester 1 Final Review Simplify the expression. 5(x + 3) + 5(x – 2)

Semester 1 Final Review Use the distributive property to rewrite the expression without parentheses. (x + 2)4

Semester 1 Final Review Use the distributive property to rewrite the expression without parentheses. 5(2 – x)

Semester 1 Final Review Use the distributive property to rewrite the expression without parentheses. (8 + x)(-4)

Semester 1 Final Review Use the distributive property to rewrite the expression without parentheses. (-2)(2 – x)