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Mathematics 9 Online
OpenStudy (anonymous):

Choose the slope-intercept equation of the line that passes through the point (-2, 4) and is parallel to y = -3x + 6. y = one thirdx + 14 thirds y = 3x + 10 y = -3x - 2 y = -one thirdx + 10 thirds

OpenStudy (campbell_st):

so whats the slope of the line you have been given...?

OpenStudy (campbell_st):

because parallel lines have the same slope... which makes it quite simple to find the answer..

OpenStudy (kropot72):

You have been given the following equation: y = -3x + 6 ..................(1) Equation (1) is written in the general form: y = mx + b ..................(2) where m is the slope. In equation (1) the coefficient of x takes the place of m (the slope). Can you name the slope in equation (1) now?

Directrix (directrix):

campbell_st wrote all you need to get the answer. Look again. He wrote "because parallel lines have the same slope." @tristynhart What is the slope of this line: y = -3x + 6? And, which of the options is the only one with this slope?

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