4.2.4 practice: Modeling: Slope intercept equation of a line

Question

Question

in progress 0

Mathematics Huyền Thanh 4 years 2021-07-23T21:04:59+00:00 2021-07-23T21:04:59+00:00 1 Answers 210 views 0

Answers ( )

Name*

E-Mail*

Website

Featured image

Browse

Captcha* Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )

Answer*

thienan · Answer 1 · 2021-07-23T21:06:35+00:00

Given:

Modeling: Slope intercept equation of a line

To find:

The slope intercept equation of a line.

Solution:

The slope intercept equation of a line is defined as:

$y=mx+b$

Where, m is the slope and b is the y-intercept.

It means the line intersects the y-axis at (0,b).

For example: The slope of a line is 2 and its y-intercept is 1, then the slope intercept of the line is:

$y=2x+1$

Therefore, the slope intercept form of a line is $y=mx+b$ , where m is the slope and b is the y-intercept.