182k views
1 vote
a line intersects the point (0,-11) and has a slope of 0. What is slope intercept equation for this line

User Roman Kh
by
8.0k points

2 Answers

3 votes
Answer: y=0x-11

Let’s start by writing the model equation for slope-intercept:

y=mx+b

M-slope
X-variable
B- y-intercept

Since we know that m is the slope, let’s substitute that into the equation

y=mx+b

y=0x+b

Now we need to solve for b. Since we are given a point, let’s substitute that point into our current equation and solve for b

y=0x+b

*substitute y and x of point*

-11=0(0)+b

*multiply 0 and 0*

-11=0+b

-11=b

Let’s add that into the equation

y=mx+b

y=0x+b

y=0x-11

Hope this helps comment below for more questions :)
User Hiccup
by
8.1k points
6 votes

Answer:

Equations written in slope-intercept have the form: y = m x + b where m is the slope and b is the y intercept point. Horizontal lines have a slope of 0 (similar to a flat ground surface) and m would be 0 for these lines.

Also, the y intercept is the point through which the horizontal line would pass. In this case, the y intercept or b is -11.

The equation would then be

y = 0x + (-11)

OR

y = 0x -11

Often we write the equation without the "0x" term:

y= -11

User Manojkumar Khotele
by
7.9k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories