Exam 3: Linear Equations, Graphs, and Functions

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Solve the problem -It costs $\$ 17$ per hour plus a flat fee of $\$ 16$ for a plumber to make a house call. Find the number of hours a plumber worked if the total cost was $\$ 135$ .

(Multiple Choice)

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Question 341

Find the slope of the line. -

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Question 342

The graph shows sales in thousands of dollars for 1989 and 1990. Use it to answer the question -What month in 2006 had the highest sales?

(Multiple Choice)

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Question 343

Decide whether the relation is a function. - $\{(-2,1),(1,5),(4,-1),(9,-7),(10,6)\}$

(Multiple Choice)

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Question 344

Graph the linear inequality in two variables. - $x \geq 5$ $Graph the linear inequality in two variables. - x \geq 5$

(Multiple Choice)

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Question 345

Find the slope of the line and sketch the graph. - $-4 y=-3 x-2$

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Question 346

What is the difference between the graphs of $y<m x+b$ and $y \leq m x+b$ ?

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Question 347

Showing 341 - 347 of 347

Solve the problem -It costs $\$ 17$ per hour plus a flat fee of $\$ 16$ for a plumber to make a house call. Find the number of hours a plumber worked if the total cost was $\$ 135$ .

Find the slope of the line. -

The graph shows sales in thousands of dollars for 1989 and 1990. Use it to answer the question -What month in 2006 had the highest sales?

Decide whether the relation is a function. - $\{(-2,1),(1,5),(4,-1),(9,-7),(10,6)\}$

Graph the linear inequality in two variables. - $x \geq 5$ $Graph the linear inequality in two variables. - x \geq 5$

Find the slope of the line and sketch the graph. - $-4 y=-3 x-2$

What is the difference between the graphs of $y<m x+b$ and $y \leq m x+b$ ?

Review of the Real Number System

Linear Equations, Inequalities, and Applications

Systems of Linear Equations

Exponents, Polynomials, and Polynomial Functions

Factoring

Rational Expressions and Functions

Roots, Radicals, and Root Functions

Quadratic Equations, Inequalities, and Functions

Inverse, Exponential, and Logarithmic Functions

Nonlinear Functions, Conic Sections, and Nonlinear Systems

Further Topics in Algebra

Appendices

Filters

Exam 3: Linear Equations, Graphs, and Functions

Solve the problem -It costs $17\$ 17$17 per hour plus a flat fee of $16\$ 16$16 for a plumber to make a house call. Find the number of hours a plumber worked if the total cost was $135\$ 135$135 .

Find the slope of the line. -

The graph shows sales in thousands of dollars for 1989 and 1990. Use it to answer the question -What month in 2006 had the highest sales?

Decide whether the relation is a function. - {(−2,1),(1,5),(4,−1),(9,−7),(10,6)}\{(-2,1),(1,5),(4,-1),(9,-7),(10,6)\}{(−2,1),(1,5),(4,−1),(9,−7),(10,6)}

Graph the linear inequality in two variables. - x≥5x \geq 5x≥5

Find the slope of the line and sketch the graph. - −4y=−3x−2-4 y=-3 x-2−4y=−3x−2

What is the difference between the graphs of y<mx+by<m x+by<mx+b and y≤mx+by \leq m x+by≤mx+b ?

Review of the Real Number System

Linear Equations, Inequalities, and Applications

Systems of Linear Equations

Exponents, Polynomials, and Polynomial Functions

Factoring

Rational Expressions and Functions

Roots, Radicals, and Root Functions

Quadratic Equations, Inequalities, and Functions

Inverse, Exponential, and Logarithmic Functions

Nonlinear Functions, Conic Sections, and Nonlinear Systems

Further Topics in Algebra

Appendices

Filters

Solve the problem -It costs $\$ 17$ per hour plus a flat fee of $\$ 16$ for a plumber to make a house call. Find the number of hours a plumber worked if the total cost was $\$ 135$ .

Decide whether the relation is a function. - $\{(-2,1),(1,5),(4,-1),(9,-7),(10,6)\}$

Graph the linear inequality in two variables. - $x \geq 5$ $Graph the linear inequality in two variables. - x \geq 5$

Find the slope of the line and sketch the graph. - $-4 y=-3 x-2$

What is the difference between the graphs of $y<m x+b$ and $y \leq m x+b$ ?