What is 6x+3y=-15 in y-intercept form

Mathematics

2 answers:

iren2701 [21]3 years ago

8 0

Answer:

3y = -6x - 15

Step-by-step explanation:

To put 6x + 3y = -15 into Slope Intercept Form you need to know the formula (y = mx + b) so we know we need to get y on its own side so we can -6x from both side giving us 3y = -6x +-15 or 3y = -6x - 15 There are many different slope intercept forms for this equation depending on how you get y by its self!

aniked [119]3 years ago

8 0

Answer:

y=-5 or (0,-5)

Step-by-step explanation:

6x+3y=-15

formula; ax + by = c

slope=-a/b

6/3=2

x-intercept=c/a

x=-15/6

x=-2.5 or (-2.5,0)

y-intercept=c/b

y=-15/3

y=-5 or (0,-5)

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On a coordinate plane, a line is drawn from point a to point b. point a is at (negative 8, negative 13) and point b is at (4, 11

vladimir2022 [97]

The coordinate for point P which is one-third the length of the line segment from a to b is (-4, -5)

<h3>What is an equation?</h3>

An equation is an expression that shows the relationship between two or more variables and numbers.

Point a is at (-8, -13) and point b is at (4, 11). Hence the coordinates for point p(x, y) which is one-third the length of the line segment from a to b is:

$x=\frac{1}{3}(4-(-8))+(-8)=-4\\ \\y=\frac{1}{3}(11-(-13))+(-13)=-5$