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

please help 10 points!
How would ancient astronomers from Silla have observed the movement of stars and other objects compared to astronomers today?
please help 10 points!
you deposit $4000 in an account earning 4% interest compounded quarterly. How much will you have in the account in 10 years
- Briefly describe how you would prepare a simple acid base indicator.
What measurement could be the length of a pool?
In the space provided, compare and contrast the role of production designers on a small budget production and a large budget production. Include examples in you
How can this sentence be changed into a compound sentence? Muriel will hand out the yearbooks you can pick one up in the student government office. • A. Add a c
What happens to earnings in a cooperative?
How can this sentence be changed into a simple sentence? The ski club members are raising money for a trip to Aspen, but they will probably pay most of the expe