The graph below represents a system of equations. 5
4
3
2
1
-5 -4 -3 -2
5
Х
By observation, what is the solution to this system?

i think the answer is b.

step-by-step explanation:

not 100% sure though.

idk

step-by-step explanation:

payback

d no solution

step-by-step explanation:

option (a)

step-by-step explanation:

step 1:   take 2 number whose product equal to 25..

and sum of those two number are -10

step: 2 for example here if we take 5,5 are the number,,

5*5=25

and

5+5=10

but we need -10

so if we take   -5,-5

so -5*-5=25

and -5+(-5)=-10

s0

come the equation

replace -10x by these number

like -5x -5x+25

take common

x(x-5)-5(x-5)=0

(x-5)(x-5)=0