X intercept of -1 means that the line passes through (-1,0)
y intercept of 2 means that the line passes though (0,2)
The equation of this line is
(y - y1) = [(y2 - y1)/(x2 - x1)] x (x - x1), that is
y - 0 = [(2 - 0)/(0 + 1)] x (x +1), that is
y = (2) x (x +1) or
y = 2x + 2
Verification: In the equation y = 2x + 2
1) substitute -1 for x and y evaluates to 0;
2) substitute 0 for x in the equation and you get y as 2
which means this line passes through (-1,0) and (0,2)
-1
-1
The equation of a line written in slope intercept form has the form of y = mx + b. In this form, m is the slope of the line and b is the y intercept.
The equation of a line is said to be in slope intercept form if it is written as: y = mx + c where the coefficient of y is 1. When expressed in this form, the slope of the line is m and the y-intercept is c.
y = -3x + 7 is an equation which gives us a line parallel to the line y = -3x + 1, or the line -3x - 1. The equation given represents the slope-intercept form of the equation for a line. Slope-intercept takes the form y = mx + b. In this form the the value of m represents the slope of the line, while b represents the Y intercept. All lines with the same slope are parallel (unless they're exactly the same.) So to find a parallel line, we simply adjust the Y intercept to any value other than the one given.
-1
The straight line equation is: y = -4x+1
7
y = x/4 - 1
The equation of a line in slope-intercept form is given by ( y = mx + b ), where ( m ) is the slope and ( b ) is the y-intercept. Given a slope of ( \frac{4}{5} ) and a y-intercept of -1, the equation of the line is ( y = \frac{4}{5}x - 1 ).
The equation of the line is: y = -x-5
Write the equation in slope-intercept form of the line that has a slope of 2 and contains the point (1, 1).
To find the equation of a line with an x-intercept of 4 and a y-intercept of -2, we can use the intercept form of the equation of a line, which is ( \frac{x}{a} + \frac{y}{b} = 1 ), where ( a ) is the x-intercept and ( b ) is the y-intercept. Substituting the values, we get ( \frac{x}{4} + \frac{y}{-2} = 1 ). Multiplying through by -4 to eliminate the fractions, the equation simplifies to ( 2x + 4y = -8 ) or, rearranging, ( y = -\frac{1}{2}x - 2 ).
-1
The straight line equation is: y = -x-5
If you mean the slope of the line with equation y = x then it is 1 and there is no y intercept
6