Question

How many solutions will this system of equations have?

y = 3.5x - 3.5
y = -3.5x + 3.5

No solution

Infinite solutions

One solution

Two solutions

Answer 1

@Ralphie @stephicaz

Answer 2

Try Graphing them

Answer 3

http://prntscr.com/4b9vta

Answer 4

Usually where a system of equations intersect is a solution

Answer 5

notice how the gradients are the same except one is engative

Answer 6

Im confused on this entire question.. I dont really remember how to graph.. :/ .. can you walk me through with the Answer?

Answer 7

So would it be 2 solutions

Answer 8

this hints that both lines will be even along either side of the axis as in the graph shown

Answer 9

that means there will only be one solution

Answer 10

GENERALLY LINES WITH DIFFERENT GRADIENTS ONLY HAVE ONE SOLUTION

Answer 11

Thats almost a rule

Answer 12

Ive already told you... Giving Direct Answers is Against the Openstudy's Code of Conduct. Ive already Graphed it for you just look at the graph and tell me how many solutions does it have?

Answer 13

i didnt give direct answers, i provided an explanation of the 'rule' which is generally excepted for linear intersections

Answer 14

Not u

Answer 15

Hes asking for the answer

Answer 16

http://prntscr.com/4b9xj0

Answer 17

right soz

Answer 18

First Of all... Look at the Graph tell e what you see

Answer 19

*me

Answer 20

set them equal to eachother. 3.5x-3.5 = -3.5x+3.5

Answer 21

nvm I got it right. Thanks :)