12
[ y = 2x + 4 ] represents a single line, with slope = 2 and y-intercept = 4.
y intercept is 1 x intercept is .5
For the x intercepts, y = 0 ie 0 = 2x2 + 2x - 4 or x2 + x - 2 = 0 so that (x + 2)*(x - 1) = 0 So the intercepts are (-2,0) and (1,0)
X intercept = -4 Y intercept = 2
x-intercept: 6; y-intercept: 3
12
[ y = 2x + 4 ] represents a single line, with slope = 2 and y-intercept = 4.
It intercepts the y axis at (0, 5) and it intercepts the x axis at (-2.3, 0) passing through the I, II and III quadrants
The slope of the line of 2x plus 2y equals 7 is (7/2x - 1).
y intercept is 1 x intercept is .5
For the x intercepts, y = 0 ie 0 = 2x2 + 2x - 4 or x2 + x - 2 = 0 so that (x + 2)*(x - 1) = 0 So the intercepts are (-2,0) and (1,0)
No they are parallel.
X intercept = -4 Y intercept = 2
The slope is 2 and the y intercept is 4
(6,0) and (0,2)
It equals to the equation of a straight line.