EOC Practice #17 SPI 3102.3.8. EOC Practice #17 Determine the equation of a line and/or graph a linear equation.

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Presentation transcript:

EOC Practice #17 SPI

EOC Practice #17 Determine the equation of a line and/or graph a linear equation.

1.Which equation best represents the graph of the line? A.3x – 4y = 8 B.4x – y = 3 C.3x – y = 4 D. 2x – y = 4

2. Which equation best represents the graph of the line? A.y = – x – 1 B.y = – x – 1 C.y = x – 1 D.y = x – 1

3. Which equation best represents the line shown? A. y = –1.25x – 2 B. y = –1.25x + 3 C. y = –0.8x + 3 D. y = –0.8x – 2

4.Which of the following equations has a slope of 3 and passes through the point (5, –8)? A. 3x + y = –23 B. 3x – y = 23 C. 3x + 5y = –8 D. 5x – 8y = 3

5.Which of the following equations has a slope of – and passes through the point (14, 3)? A. 4x + 7y = 77 C. 4x – 7y = –77 B. 14x + 3y = – D. x + 3y = 14

The Answers

1.Which equation best represents the graph of the line? A.3x – 4y = 8 B.4x – y = 3 C.3x – y = 4 D. 2x – y = 4

2. Which equation best represents the graph of the line? A.y = – x – 1 B.y = – x – 1 C.y = x – 1 D.y = x – 1

3. Which equation best represents the line shown? A. y = –1.25x – 2 B. y = –1.25x + 3 C. y = –0.8x + 3 D. y = –0.8x – 2

4.Which of the following equations has a slope of 3 and passes through the point (5, –8)? A. 3x + y = –23 B. 3x – y = 23 C. 3x + 5y = –8 D. 5x – 8y = 3

5.Which of the following equations has a slope of – and passes through the point (14, 3)? A. 4x + 7y = 77 C. 4x – 7y = –77 B. 14x + 3y = – D. x + 3y = 14