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

What are similarities between:The Han and Shang Dynasties?The Han and Xia Dynasties?Please help as it's due tomorrow and I don't have long to do it!

How many people could read in France in 2000, 2001, 2002, 2013?

What Is the Connection Between Sulfuric Acid and Hydrochloric Acid?

when did grass evolve?

a spinner is divided into 8 equal sections. 5 sections are red and 3 are green. if the spinner is spun 3 times, what is the probability that it lands on red exa

which areas were obtained after the revolutionary war?

Binary equivalent of decimal number 170

An infant is 32.625 inches (in) long. Write this as a common fraction.

Given 4 percent of (2a + b) is 18 and a is a positive integer, what is the greatest possible value of b?

Why Do We Sweat? Need some help