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 is 1/10 of 2000000
2x+ky=7 and 4x-9y=4 find value of k if matrix of coefficients is singular
Which data set has the widest spread? data set A: 1, 1, 2, 1, 2, 1 data set B: 2, 2, 4, 4, 3, 3 data set C: 1, 1, 2, 2, 1, 5 data set D: 3, 5, 5, 5, 5, 4
The figure below shows parallel lines cut by a transversal: A pair of parallel lines is shown with arrowheads on each end. A transversal cuts these two lines.
write a summary where you give the name of the biome you live in do research on your biome
Before deciding the thesis what should the researcher consider? A) sources available B) audience and purpose C) setting and characters D) diction and punctua
Which of the following is an example of an extrusive igneous rock? A. rhyolite B. granite C. andesite D. coal
What number could be replaced with p? 8/12 = P/3
a condition in which gamete are the same size and shape is called monogamy
what is 10000*666666