PSAT Math › How to find the equation of a line
Whast line goes through the points and
?
What is the equation of the line with a negative slope that passes through the y-intercept and one x-intercept of the graph y = –x_2 – 2_x + 8 ?
Refer to the above red line. A line is drawn perpendicular to that line, and with the same -intercept. What is the equation of that line in slope-intercept form?
Solve the equation for x and y.
x – y = 26/17
2_x_ + 3_y_ = 2
Which line contains the following ordered pairs:
and
What is the equation for a line with endpoints (-1, 4) and (2, -5)?
What line goes through the points (1, 1) and (–2, 3)?
What is the equation of the line that passes through the points (4,7) and (8,10)?
Solve the equation for x and y.
–x – 4_y_ = 245
5_x_ + 2_y_ = 150
Solve the equation for x and y.
xy=30
x – y = –1