brianyjenil brianyjenil
  • 01-12-2020
  • Mathematics
contestada

A line has a slope of 3, is increasing, and passes through the point (2,7). What is its y-intercept?

Respuesta :

kmcarter829
kmcarter829 kmcarter829
  • 01-12-2020
The y-intercept is 1
Answer Link
njhannans15
njhannans15 njhannans15
  • 01-12-2020
The y-intercept is 1.

First, we need to put this into point slope form which is y-7=3(x-2)

Next, multiply using the distributive property. y-7=3x-6

Lastly, we want to get y by itself so add 7 on both sides. y=3x+1.

Using the slope intercept form, y=mx+b where b is the y-intercept, we can see that the line will cross the y-axis at 1.

Hope this helps✨❤️
Answer Link

Otras preguntas

What’s the correct answer to this problem ?
I don’t know what I’m doing wrong. I need help understanding this problem please...
I need help with this question ASAP as soon as possible I need the help plz help me
What is the name of the group of people who assist the president and had the executive branch departments
what type of measuring cup do you need to use while making a 21 day lemonade cleanse???pls tell me!!!​
quadrilateral abcd had side lengths of AB= 3, bc=4y-5, Cd=3, and AD=2y+1. Find the value of y for which quadrilateral abcd is a parallelogram.​
According to the reading which job aboard a steamboat was the best
Change these to reported speech: 1. “Are you sure?” He asked me. 2. “Be nice to your brother,” his mother said. 3. “Don’t be nasty,” he said. 4. “Don’t waste yo
Cary is 7 years older than Dan. In 7 years the sum of their ages will be 79. Find the age of each man now.
use a-f to answer step 1-6