Question

i havent done anything so far but all i have is a couple of questions
Part A: Explain why the x-coordinates of the points where the graphs of the equations y = 2-x and y = 4x + 3 intersect are the solutions of the equation 2-x = 4x + 3. (4 points)

Part B: Make tables to find the solution to 2-x = 4x + 3. Take the integer values of x only between -3 and 3. (4 points)

Part C: How can you solve the equation 2-x = 4x + 3 graphically? (2 points)

Answer 1

@hahd

Answer 2

@amysparkly12

Answer 3

ok i need to see the gragh if you can draw one k?

Answer 4

the question doesnt have a graph and idk how to do this at all

Answer 5

@amysparkly12 u got this right??

Answer 6

im helping sm1 else right now sorry

Answer 7

yea i have it

Answer 8

@amysparkly12

Answer 9

actully i dont have it i think for part a you multiply the frist one with the second one,and use your answer for the thrid one

Answer 10

@hahd help

Answer 11

just draw a graph with the equations
and show a solution when you equate the two functions

Answer 12

i cant draw it i have to explain it all in words or numbers

Answer 13

@hahd

Answer 14

well the question a is kind of rhetorical since the coordinates of the solution are obtained by equating the two functions

Answer 15

2-x=4x-3
gives us x coordinate of the solution

Answer 16

i dunno @hahd

Answer 17

2-x=4x+3

Answer 18

excuse me i mistyped

Answer 19

i have no clue...

Answer 20

for part b you are literally just subbing in values

Answer 21

and for part c just graph the two functions

Answer 22

i dont get what part u are confused about...

Answer 23

Everything lol idk how to do this

Answer 24

...you gotta start somewhere body ask me something specific if you are asking me to do your homework you can forget it

Answer 25

how do i do part C and A

Answer 26

ok if you dont know how to graph a function i recommend watch either patrick jmt or khan academy video because it is a crucial concept

Answer 27

ok