Friday

January 30, 2015

January 30, 2015

Posted by **Don** on Friday, April 27, 2007 at 6:52pm.

write the equation of the line which contains the point (0,negavtive 3),

or written ars(0, -3)

and whose slope is 4.

if you want the equation in the form

y = mx + b

sub in -3 for y, 4 for m, and 0 for x

for

-3 = 4(0) + b

so b = -3

equation: y = 4x -3

We could have noticed that (0,-3) is the y-intercept and have directly into

y = 4x - 3

using the formula, y - (-3) = 4(x-0)

so y + 3 = 4x

y = 4x - 3

**Answer this Question**

**Related Questions**

math - I need help with this question. Write the equation of the line which ...

MATH! - What type of lines have a slope of zero? Write the equation of a line ...

Math!! - HELP PLEASE!!!! 1.Write the equation of a line with the slope of -2 ...

math (please help) - 1. Write the equation for the horizontal line that contains...

maths - Find the slope and the y- interceft of each line whose equation is given...

Algebra HELP!! - Write the equation of a line which contains the point (2,4) and...

math - i have more than one question so if u no any of the answers please tell ...

Geometry - Three points are on a coordinate plane: A(1, 5), B(-2, -4), and C(6...

Algebra HELP!! - Write the equation of the line that contains the points (2, 2) ...

Algebra - Is it possible to find the slope of a line if the equation has two ys...