Seudónimo Seudónimo

23-11-2018
Mathematics

contestada

Number 17.

If the y-intercept is 5, what is the value of B of the graph of 2x + By = 15?

A. 0

B. 7.5

C. 1

D. -3

E. 3

Respuesta :

mathstudent55 mathstudent55

23-11-2018

2x + By = 15

We solve for y to put the equationj in the y = mx + b form in which b is the y-intercept.

By = -2x + 15

y = -2/Bx + 15/B

The y-intercept is 15/B, and we are told the y-intercept is 5.

15/B = 5

15 = 5B

B = 3

Answer: E. 3

Answer Link

Otras preguntas

Who instituted reforms to the Athenian government in 594 B.C. That included a governing body know as the assembly and people's courts with juries

A game requires drawing balls numbered 0 through 9 for each of four digits to determine the winning number. Describe a model that could be used to simulate the

if an equation of the linear function in the figure above is y=me+b, then m=?

The first advertising agencies were _____

True or False: A thorough understanding of every allusion is mandatory if you expect to extract any meaning from a text.

In two to three paragraphs, come up with a way that you could incorporate the most technologically advanced gaming into your online education.

which part of speech is the underlined word eke there's a mouse

Statutes are enacted by congress and state legislatures. question 5 options: a. True b. False

In ancient Greek drama, what did the chorus do while saying the words of the odes? Question 25 options: It persuaded the audience to feel pity and fear. It prov

4 7/12+2 3/4+7 5/12I'm on timer please hurry