A8pisulecp4vArma A8pisulecp4vArma

08-06-2016
Mathematics

Answered

Part A: Explain why the x-coordinates of the points where the graphs of the equations y = 4−x and y = 2x + 3 intersect are the solutions of the equation 4−x = 2x + 3.

Verified Answer :

14-06-2016

Hello,

The 2 curves (lines) have the same value of y for:

y=4-x
y=2x+3
==>4-x=2x+3
==>3x=1
==>x=1/3
And y=4-1/3=11/3

Sol={(1/3,11/3)}

Answer Link

Related Questions

the u drive company charges 20 per day plus 22 per mile driven for a one day trip louis paid a rental fee of 6620 how many miles did he go

Evaluate the expression

Which of the following essay prompts would require writing a persuasive essay A A Day in the Life of an American Teenager B My First Camping Trip C Build Playgr

Write one to two sentences explaining what entrée refers to in france and what it refers to in the us

what does tres bien mean in French

Which two factors explain why salt was so valuable to West Africans

Years ago when contemplating repairing its public pool officials in Baldwin County saw that there were already many private pools throughout the county They con

literacy tests worked to deny the right to vote to afrian americans primarily because

mis compañeras son de estados unidos también also son de california a ellas c tú b nosotros d usted

Mass is the 1 where as depth is the 2a1 effect or degree of bulkdensity or weight a 2dimensional form 2 area of dark created when an object blocks lightb1 effec

Web Analytics