Graphing Linear Equations Worksheet

**Page 1**

1.

Find the $y$-intercept of the line in the graph.

a. | 6 | ||

b. | 2 | ||

c. | - 6 |

Correct answer : (2)

2.

Find the slope of the line shown.

a. | 1 | ||

b. | - 1 | ||

c. | 2 | ||

d. | - 2 |

Correct answer : (1)

3.

Find the equation of a line, whose slope is 7 and $y$-intercept is 7.

a. | $y$ = 7$x$ + 7 | ||

b. | $x$ = 7$y$ - 7 | ||

c. | $y$ = 7$x$ - 7 | ||

d. | $x$ = 7$y$ + 7 |

[Substitute the values.]

[Simplify.]

The equation of the line in slope-intercept form is

Correct answer : (1)

4.

Find the equation of a line, whose slope is 8 and $y$-intercept is 9.

a. | $x$ = 8$y$ + 9 | ||

b. | $y$ = 9$x$ - 8 | ||

c. | $x$ = 9$y$ - 8 | ||

d. | $y$ = 8$x$ + 9 |

[Substitute the values.]

[Simplify.]

The equation of the line in slope-intercept form is

Correct answer : (4)

5.

Find the equation of a line, whose slope is 7 and $y$-intercept is 8.

a. | $x$ = 7$y$ + 8 | ||

b. | $x$ = 8$y$ - 7 | ||

c. | $y$ = 8$x$ - 7 | ||

d. | $y$ = 7$x$ + 8 |

[Substitute the values.]

[Simplify.]

The equation of the line in slope-intercept form is

Correct answer : (4)

6.

Find the equation of a line, whose slope is 5 and $y$-intercept is 2.

a. | $x$ = 5$y$ + 2 | ||

b. | $y$ = 2$x$ - 5 | ||

c. | $x$ = 2$y$ - 5 | ||

d. | $y$ = 5$x$ + 2 |

[Substitute the values.]

The equation of the line in slope-intercept form is

Correct answer : (4)

7.

Find the equation of a line, whose slope is 4 and $y$-intercept is 4.

a. | $x$ = 4$y$ + 4 | ||

b. | $y$ = 4$x$ + 4 | ||

c. | $x$ = 4$y$ - 4 | ||

d. | $y$ = 4$x$ - 4 |

[Substitute the values.]

The equation of the line in slope-intercept form is

Correct answer : (2)

8.

Which graph represents the equation $y$ = $x$ + 2?

a. | Graph 4 | ||

b. | Graph 1 | ||

c. | Graph 2 | ||

d. | Graph 3 |

Correct answer : (2)

9.

Choose a graph for the equation, - $y$ = $x$ - 2.

a. | Graph 1 | ||

b. | Graph 2 | ||

c. | Graph 3 | ||

d. | Graph 4 |

Correct answer : (2)

10.

Identify the graph that represents the table.

a. | Graph 4 | ||

b. | Graph 3 | ||

c. | Graph 2 | ||

d. | Graph 1 |

Correct answer : (2)