Question

y = 2x − 1
y = 4x − 5

Part A: In your own words, explain how you can solve the pair of equations graphically. Write the slope and y-intercept for each equation that you will plot on the graph to solve the equations. (6 points)

Part B: What is the solution to the pair of equations? (4 points)

Answer 1

@10115658

Answer 2

y=mx+b is the slope intercept form

Answer 3

m is the slope
b is the y-intercept

Answer 4

so what's the slope of the first equation?

Answer 5

m=2,b=−1

Answer 6

yep
slope is 2, y-int is -1

Answer 7

yeah

Answer 8

that's what you need to find the graph for the first equation.
Do the same thing for the second equation

Answer 9

how can i explain how you can solve the pair of equations graphically

Answer 10

?

Answer 11

graph both lines and find where they intersect

Answer 12

thats how i say it on the essay ?

Answer 13

cause i have to write this :)

Answer 14

ya

Answer 15

i gotta go man

Answer 16

okay can you help me in part b real quick

Answer 17

what will be the answer

Answer 18

ill give you the medal