PattyScherping470 PattyScherping470

03-06-2015
Mathematics

contestada

If the slope of a line is ½ and the y-intercept is 3, what is the x-intercept of the same line?
a. 6
b. 3/2
c. 0
d. -2/3
e. -6

Respuesta :

kevingrosman kevingrosman

03-06-2015

the equation of the line is y=1/2x+3.
To find the x intercept, we calculate the x value when y=0, because this occurs at the x-intercept.
so, 0=1/2x+3
0=x+6
-6=x
answer: E

Answer Link

Otras preguntas

List the factors of 24 36 27 7

Johnny Tremain How does Rab's reaction to Johnny's hand compare to that of other people's? A. like others, Rab is horrified B. While others react with disgust o

The evolution of populations due to chance isa)genetic drift. b.has more effect in large populations than in small populations. c.gene flow. d.natural selection

A girl is born into a family that has traditionally been seen as middle class in her society. she takes a job as an entrepreneur and makes a great deal of money

84 students are in the school choir. The ratio of girls to boys is 3:4. How many members are girls?

how does natural selection or human evolution affect disease susceptbility

The class received 39 lollipops. The teacher said to divide them into two groups so that the ratio is 5 to 8. (5:8) How many lollipops will be in each group?

what did middle class people eat during the 19th century in london

One fact about all currency is that it

Once the Revolutionary War was over, George Washington decided to retire from the military to his plantation and spend time with his wife and horses. True or fa