oliviatrujillo0 oliviatrujillo0

03-10-2017
Mathematics

contestada

A line has a slope of -1/2 and a y-intercept of –2.

what is the x-intercept of the line?

Respuesta :

haneylia haneylia

04-11-2019

y = (slope)x + (y-intercept)

y = -1/2x - 2

x-intercepts occur when y = 0

0 = -1/2x - 2

2 = -1/2x

x = -4

Thus, the x-intercept is at (-4,0)

Answer Link

Otras preguntas

There were 91 books on a shelf. Twenty-eight of the books were nonfiction, 13 of the books were poetry books, and the rest were fiction books. How many books we

The best definition of a purebred plant is one that

Kai picked 11 times as many blueberries as Nico. Together, they picked 936 blueberries. how many blueberries did each boy pick?

Melting snow ponds and water found in rolls are examples of

For how many years did the british have official control of the gold coast colony at

In a chemical reaction, activation emerges increases the - (A. amount of chemical energy (B. number of particles (C. temperature - of the reactants. This outcom

A line passes through the points (p, a) and (p, –a) where p and a are real numbers. If p=0, what is the y-intercept? Explain your reasoning.

What are social media designed to do? A. Facilitate and be promoted by interactions among people B. Facilitate more quality face-to-face time with friends

Mrs. Gonzalez buys a total of 32 crayons for her classroom. Each pack contains 8 crayons. How many packs of crayons does Mrs. Gonzalez buy ?

What main problem did the Saints face in England and Holland?