answersLogoWhite

0


Best Answer

-5

User Avatar

Thad Mitchell

Lvl 10
3y ago
This answer is:
User Avatar
More answers
User Avatar

Wiki User

14y ago

y=-2x+3

The equation I used was y=mx+b m is the slope and b is the y-intercept.

This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What is the slope-intercept equation of a line that has a slope of -2 and a y-intercept of 3?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

Write the equation in slopeintercept form of the line that has a slope of 2 and contains the point 3 7?

y = 2x + 1.


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)


Write the equation in slopeintercept form of the line that has a slope of 3 and contains the point 4 9?

The equation of the line is of the form y = 3x + c where c is a constant. The point (4,9) is on the line, so substituting x=4, y=9 in the equation, 9 = 3*4 + c = 12 + c so c = -3 So the equation of the line is y = 3x - 3


What is the equation of a line with a slope of zero?

A horizontal line has a slope of zero. The equation of a horizontal line is y = a.


Write the equation in slopeintercept form of the line that has a slope of 3 and contains the point 2 5?

y=mx+b y0=mx0+b 5=3*2+b b=5-5=0 y=3x+0


What is m in slope equation of a line?

It is the slope.


What is the slope of the equation y equals -x?

The equation has no slope. The graph of the equation is a straight line with a slope of -1 .


How do you find the equation of a line by the slope?

An equation of a line requires two parameters. The slope, by itself, is not enough.


Given the equation of a line how is the slope calculated?

If the equation of a line is in the form ax + by + c = 0 then the slope of the line will be -a/b.


How do write an equation of a line when given the slope a point of the line?

if a line has a slope of -2 and a point on the line has coordinates of (3, -5) write an equation for the line in point slope form


Write an equation for undefined slope?

The equation of a line with an undefined slope is x = a.