Slide 1Objective: To identify and write linear systems of equations. Slide 2 Writing a Linear Equation A shipping clerk must send packages of chemicals to a laboratory. The…

Slide 1SOLUTION EXAMPLE 4 Standardized Test Practice To evaluate g(f(3)), you first must find f(3). f(3) = 2(3) – 7 Then g( f(3)) = g(–1) So, the value of g(f(3)) is…

Slide 1HW: Pg. 152-153 #11-13, 15-27eoo, 35, 36, 39, 54Pg. 152-153 #11-13, 15-27eoo, 35, 36, 39, 54 Slide 2 Slide 3 HW: Pg. 155 #2-18 eoe Slide 4 Slide 5 Slide 6 Slide 7…

Slide 1 Objective: To graph linear inequalities in two variables. Slide 2 Graph Linear Inequalities in Two Variables. In a coordinate plane, the graph of an inequality in…

Slide 1 SOLUTION EXAMPLE 1 Add and subtract functions Let f (x) = 4x 1/2 and g(x) = –9x 1/2. Find the following. a.f(x) + g(x) = 4x 1/2 + (–9x 1/2 ) = [4 + (–9)]x 1/2…

Slide 1 Section 7.1 Graph Exponential Growth Functions Slide 2 Exponential functions are of the form y = ab x Example: when a > 0 and the b is greater than 1, the graph…

PowerPoint Presentation HW: Pg. 152-153 #11-13, 15-27eoo, 35, 36, 39, 54 HW: Pg. 155 #2-18 eoe Animated Activity Online Systems of Linear Inequalities: http://www.classzone.com/cz/books/algebra_2_2007_na/resources/applications/animations/explore_learning/chapter_3/dswmedia/7_6_LinearInequal.html…