Answer:
d.
Step-by-step explanation:
hi I think its d, sorry if I'm wrong
Answer:
What ever you have learned
Step-by-step explanation:
Its like a working machine like for ex any vending machine
x=3 and x= -2
Step-by-step explanation:
we could simplify it to x*2 + x -6 = 0
then 2 numbers whose sum is 1 and product is -6
the numbers are 3 and -2
What do you need to solve for?
X=r-4/7-s
S=-r/x+4/x+7
R=-sx+7x+4
Here is what the graph looks like