3-1a Practice On your own paper. Write the problem. Then write the equation in standard form. Write YES if the equation is a line. Write NO if the equation is not a line. 1. 4xy + 2y = 9 2. 8x 3y = 6 4x 3. 7x + + 3 = y y – – 4. 5 2y = 3x 5. = 1 6. = 7 – – – 3-1a Practice On your own paper. Write the problem. Then write the equation in standard form. Write YES if the equation is a line. Write NO if the equation is not a line. 1. 4xy + 2y = 9 2. 8x 3y = 6 4x 3. 7x + + 3 = y y – – 5 2y = 3x = 1 = 7 4. 5. 6. – – – 3-1a Practice On your own paper. Write the problem. Then write the equation in standard form. Write YES if the equation is a line. Write NO if the equation is not a line. 1. 4xy + 2y = 9 2. 8x 3y = 6 4x 3. 7x + + 3 = – – y y 4. 5 2y = 3x 5. = 1 6. = 7 – – – 3-1a Practice On your own paper. Write the problem. Then write the equation in standard form. Write YES if the equation is a line. Write NO if the equation is not a line. 1. 4xy + 2y = 9 2. 8x 3y = 6 4x 3. 7x + + 3 = y y – – 4. 5 2y = 3x 5. = 1 6. = 7 – – – 3-1a Practice On your own paper. Write the problem. Then write the equation in standard form. Write YES if the equation is a line. Write NO if the equation is not a line. 1. 4xy + 2y = 9 2. 8x 3y = 6 4x 3. 7x + + 3 = y y – – 4. 5 2y = 3x 5. = 1 6. = – – –
3-1a Practice On your own paper. Write the problem. Then write the equation in standard form. Write YES if the equation is a line. Write NO if the equation is not a line. 1. 4xy + 2y = 9 2. 8x – 3y = 6 – 4x 3. 7x + y + 3 = y 4. 5 – 2y = 3x 5. – = 1 6. – = 7 3-1a Practice On your own paper. Write the problem. Then write the equation in standard form. Write YES if the equation is a line. Write NO if the equation is not a line. 1. 4xy + 2y = 9 2. 8x – 3y = 6 – 4x 3. 7x + y + 3 = y 4. 5 – 2y = 3x 5. – = 1 6. – = 7 3-1a Practice On your own paper. Write the problem. Then write the equation in standard form. Write YES if the equation is a line. Write NO if the equation is not a line. 1. 4xy + 2y = 9 2. 8x – 3y = 6 – 4x 3. 7x + y + 3 = y 4. 5 – 2y = 3x 5. – = 1 6. – = 7 3-1a Practice On your own paper. Write the problem. Then write the equation in standard form. Write YES if the equation is a line. Write NO if the equation is not a line. 1. 4xy + 2y = 9 2. 8x – 3y = 6 – 4x 3. 7x + y + 3 = y 4. 5 – 2y = 3x 5. – = 1 6. – = 7 3-1a Practice On your own paper. Write the problem. Then write the equation in standard form. Write YES if the equation is a line. Write NO if the equation is not a line. 1. 4xy + 2y = 9 2. 8x – 3y = 6 – 4x 3. 7x + y + 3 = y 4. 5 – 2y = 3x 5. – = 1 6. – =
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