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What is the equation for the line whose x-intercept is -3 and whose y-intercept is -2?
x-intercept is -3, (-3, 0)
y-intercept is -2, (0, -2)
The line passes through these two points, (-3, 0) and (0, -2). Then the slope will be: m = (-2 - 0)/[0 - (-3)] = -2/3
Let's use one of the point; (-3, 0)
y - y1 = m(x - x1)
y - 0 = (-2/3)[x - (-3)]
y = (-2/3)x -2 This is the equation of the line. (This is the slope intercept form)
Or use the intercept form: x/a + y/b + 1, where a is x-intercept, and b is y-intercept. So,
x/-3 + y/-2 = 1
(x/-3)(-6) + (y/2)(-6) = -6
2x + 3y = -6, which is the general form of the equation for the line.
What else can I help you with?
What are the slope and yintercept of line 5x 10y 15?
Without the inclusion of an equality sign and not knowing the plus or minus values of the given terms it can't be considered to be a straight line equation
What equation represents a line perpendicular to the line whose equation is y=-4x+7 ?
3
What is the term for An equation whose graph is a line?
That would be a linear equation.
Equation of a line whose x-intercept is 3 and whose y-intercept is -5?
8
What is the slope of a line perpendicular to line whose equation is y 5 3x plus 8 3?
x - 4y = 3 is the slope of a line perpendicular to line whose equation is y -5 3x plus 8 3.
What are the slope and yintercept of line 5x 10y 15?
Without the inclusion of an equality sign and not knowing the plus or minus values of the given terms it can't be considered to be a straight line equation
How do you write an equation of a line that passes through the xintercep and yintercept?
You can write it either in standard form (ax + by = c) or in slope-intercept form (y = mx + b)
Is an equation whose grap is a straight line?
A linear equation.
What equation represents a line perpendicular to the line whose equation is y=-4x+7 ?
3
What is the term for An equation whose graph is a line?
That would be a linear equation.
A linear equation is an equation whose graph is a straight line?
yes
Which equation represents a line that is parallel to the line whose equation is 2x 3y12?
2y= 3x+6
What does the line represent when you graph a linear equation?
It is the locus of all points whose coordinates satisfy the equation of the line.
An equation whose solutions form a straight line on a coordinate plane?
A linear equation.
An equation whose graph is a line?
y=mx+c
Which equation represent a line parallel to the line whose equation is 2y 5y equals 10?
When a straight line equation is parallel to another equation the slope remains the same but the y intercept changes
Equation of a line whose x-intercept is 3 and whose y-intercept is -5?
8
