3-8 Solving Decimal Equations Warm Up Warm Up Lesson Presentation Lesson Presentation Problem of the Day Problem of the Day Lesson Quizzes Lesson Quizzes.
6-1 Solving Systems by Graphing Warm Up Evaluate each expression for x = 1 and y = –3. 1. x – 4y 2. –2x + y Write each expression in slope- intercept form.
11-5 Solving Radical Equations Warm Up Warm Up Lesson Presentation Lesson Presentation California Standards California StandardsPreview.
Turn in Your CHOP CHOP Corrections! Make sure you have the proper heading Make sure you have titled your paper- Chop Chop Corrections Make sure you staple.
Holt Algebra 1 6-1 Solving Systems by Graphing Warm Up Evaluate each expression for x = 1 and y =–3. 1. x – 4y 2. –2x + y Write each expression in slope-
Solve an equation using subtraction EXAMPLE 1 Solve x + 7 = 4. x + 7 = 4x + 7 = 4 Write original equation. x + 7 – 7 = 4 – 7 Use subtraction property of.
Holt McDougal Algebra 1 Solving Systems by Graphing Warm Up Evaluate each expression for x = 1 and y =–3. 1. x – 4y 2. –2x + y Write each expression in.
Holt Algebra 1 6-1 Solving Systems by Graphing 6-1 Solving Systems by Graphing Holt Algebra 1 Warm Up Warm Up Lesson Presentation Lesson Presentation Lesson.
Warm Up Divide using long division. 1. 161 ÷ 7 2. 12.18 ÷ 2.1 3. 4. 2x + 5y 23 5.8 7a – b Divide. 6x – 15y 3 7a 2 – ab a.
Prerequisite Skills Pg. 130 #1-13 Copy and complete the statement. ANSWER 8 5 3x, 7x 1. In the expression 3x + 7 + 7x, and are like terms.? 2. The reciprocal.
4-5, 4-6 Factor and Remainder Theorems r is an x intercept of the graph of the function If r is a real number that is a zero of a function then x = r.
Algebra I 3.1 Solving Equations. Solve an equation using subtraction EXAMPLE 1 Solve x + 7 = 4. x + 7 = 4x + 7 = 4 Write original equation. x + 7 – 7.
