Write the equation of line in slope-intercept form with a slope of 2 and y-intercept of -5 Question 1A.

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Presentation transcript:

Write the equation of line in slope-intercept form with a slope of 2 and y-intercept of -5 Question 1A

Write the equation in slope- intercept of the graph below. Question 1B

Write the linear equation to model the situation. You borrow $80 from your brother. To repay the loan, you pay him $4 per week. Question 1C

Write the equation of the line in slope-intercept form that passes through the given point and has the given slope. (2,0); m = -3 Question 1D

Write an equation in slope- intercept form of the line that passes through (-3, 5) and (3, -2) Question 2A

Write an equation in point- slope form of the line that passes through (-2, 4) and (5, -1) Question 2B

Question 2C Write the point-slope form of an equation of the line that passes through the pair of points (2, -3) and (-2, 5)

Question 2D Write an equation in standard form of a line with the given slope and y- intercept. m=½ and b=-1

Write the equation in standard form: 2y = -(3/4)x + 10 Question 3A

Write an equation for the line in standard form. Question 3B

Question 3C Write the standard form of an equation of the line that passes through the given point and has the given slope. (1, -4) and m=-3

Question 3D Write an equation, in standard form, containing the given points. (6, 0) and (0, 3)

Write an equation of the line in slope-intercept form that is parallel to the given line and passes through the given point. y = 2x – 8; (4,2) Question 4A

Write the equation of the line in slope-intercept form that is perpendicular to the given line and passes through the given point. (3,-2); y = 2x + 6 Question 4B

Question 4C Write an equation of a line in slope-intercept form that passes through the point (3, -2) and is perpendicular to the following equation: y=-3x-5

Question 4D Write an equation of a line in point-slope form that passes through the point (-5, -3) and is perpendicular to the following equation: y=2/3 x + 3

Be sure to study problems like the modeling problem for Jose Alvarez. You will need to be able to Make a scatter plot Find mean of x and y Draw a line of best fit Find the equation for line of best fit Complete a table of values Predict using line of best fit