Explanations 
Textbooks 
Flashcards 
91影视 AI 
Notes 
Study Plans 
Study Sets 
Find a degree 
Magazine Problem 32
Graph each equation by constructing a table of values and then plotting the points. SEE EXAMPLE 2 . (OBJECTIVE 3) $$y=-\frac{1}{2} x$$
Problem 33
Write each equation in slope-intercept form to find the slope and the \(y\) -intercept. Then use the slope and \(y\) -intercept to graph the line. $$x-y=1$$
Problem 33
Graph each equation by constructing a table of values and then plotting the points. SEE EXAMPLE 2 . (OBJECTIVE 3) $$y=2 x-1$$
Problem 33
Express each inverse variation as an equation. Then find the requested value. Assume that all variables represent positive numbers. SEE EXAMPLE 2. (OBJECTIVE 2) varies inversely with \(x .\) If \(y=6\) when \(x=2,\) find \(y\) when \(x=4\).
Problem 33
Find \(f(3), f(0), f(-1),\) and the value of \(x\) for which \(f(x)=-3 x\) $$f(x)=9-2 x$$
Problem 33
Find the slope of the line that passes through the given points. $$(3,-1),(-6,2)$$
Problem 34
Graph each equation by constructing a table of values and then plotting the points. SEE EXAMPLE 2 . (OBJECTIVE 3) $$y=3 x+1$$
Problem 34
Find \(f(3), f(0), f(-1),\) and the value of \(x\) for which \(f(x)=-3 x\) $$f(x)=12+3 x$$
Problem 34
Write each equation in slope-intercept form to find the slope and the \(y\) -intercept. Then use the slope and \(y\) -intercept to graph the line. $$x+y=2$$
Problem 34
Express each inverse variation as an equation. Then find the requested value. Assume that all variables represent positive numbers. SEE EXAMPLE 2. (OBJECTIVE 2) \(V\) varies inversely with \(p .\) If \(V=60\) when \(p=12,\) find \(V\) when \(p=9\).
