SAT Math › Graphing Linear Equations
The equation 3x+2y=6 represents a line. This line does NOT pass through which of the four quadrants?
The graph of a linear equation is shown in the xy-plane above. The slope of the graph of the linear equation , where
and
are constants, is twice the slope of the graph of the given equation. If the graph of
passes through the point
, what is the y-intercept of the new line
?
Line J has a y-intercept of 6 and passes through point . What is the slope of Line J in terms of
and
?
In the coordinate plane, Line A has a slope of -1 and an x-intercept of 1. Line B has a slope of 2 and a y-intercept of -2. If the two lines intersect at the point , what is the sum
?
What is the area of the triangle formed by the lines ,
, and
?
The line , where m is a constant, is graphed in the xy-plane. If the line contains the point
, where
and
, what is the slope of the line in terms of
and
?
Which of the following points does the line NOT pass through?
Line A is represented by the line . Which of the following represents the equation of a line that is perpendicular to Line A and that travels through point
?
Which of the following equations represents a line that is perpendicular to ?
In the coordinate plane, Line J passes through the origin as well as points and
. Which of the following could be the slope of Line J?