jackii21 jackii21

24-05-2016
Mathematics

contestada

what is the soultion to the system of equation graphed below ?

what is the soultion to the system of equation graphed below class=

Respuesta :

24-05-2016

Hello,
answer D (-2,3)

Indeed
y=4x+11
y=-2x-1

==>4x+11=-2x-1
==>6x=-12
==>x=-2

And y=4*(-2)+11=3

Answer Link

Otras preguntas

A math teacher said that 18 out of 25 students passed the test. What percent of thestudents did NOT pass the test?C.72%A.18%D.28%B.82%

y=x-6y=x+2 how to solve this problem

A population of 2000 is decreasing by 4% each year. In how many years the population will be reduced in half?

Which type of reaction is the following equation: Li + AgCl --> Ag + LiCl

Michael drove to a friend’s house at a rate of 45 mph. He came back by the same route, but at a rate of 30 mph. If the round-trip took 5 hours, what is the dist

and In an experiment, the probability that event A occurs is 3/5 the probability that event B occurs is 3/4 and the probability that events A and B occur is 3/7

five-year-old ling is beginning to show signs of being able to plan ahead in a somewhat rational manner. at her age, this development is likely due to: a decrea

A student fires a cannonball vertically upwards. The cannonball returns to the ground after a 3.80s flight. Determine all unknowns and answer the following ques

If there is a source voltage of 12 volts with a 2.5 volt drop over the LED, and an intended current of 100 mA, what size resistor should be used?

Given a loan amount P, an annual interest rate r, and the length of the loan in years, find the monthly payment R necessary to pay off the loan by completing p