Solve x2 − 7x = −13. a) x equals quantity of negative 7 plus or minus i square root of 6 all over 2 b) x equals quantity of negative 7 plus or minus i square root of 3 all over 2 c) x equals quantity of 7 plus or minus i square root of 6 all over 2 d) x equals quantity of 7 plus or minus i square root of 3 all over 2

The correct answer option is B) x equals quantity of negative 7 plus or minus I square root of 3 all over 2.

Step-by-step explanation:

We are given the following quadratic equation:

Taking the constant on the same side as the variable to get:

Since, it cannot be factorized so we will use the quadratic formula:

x =

Substituting in the values of a, b and c in the above formula to get:

x=

x = , x =

Therefore, the correct answer option is B) x equals quantity of negative 7 plus or minus I square root of 3 all over 2.

a.) list the factors of 40.

1/2/4/5/8/10/20/40

b.) list the factors of 40 that represent the number of cans that could be on each shelf.

5

c.) how many different arrangements of cans are possible?

just one because if you put more on one shelf you will go way over 40 and the cabinet will probably break.

d.) what are the possible arrangements of the cans?

put 5 cans on each self to reach 40 cans in total.

e.) which arrangement uses all the shelves?

5 because you can put 5 cans on each shelf, and since there are 8 shelfs you are equally going to get 40 cans.

you should talk someone who owns the website about it. you did not deserve to have all that hard work and time taken away. id watch videos of little puppies to cool you down, and maybe some nacho cheese doritos.