Select one of the factors of 5x2 + 7x + 2.
(5x − 2)
(x + 2)
(5x + 1)
none of the above

None of above

Step-by-step explanation:

It is a polynomial of degree two because the highest coefficient at which the x is elevated is 2.

To factor a polynomial of degree two we must follow these steps

1. If the x squared has a coefficient other than 1. We must multiply the entire polynomial by this number

2. To factor we must find two numbers that multiplied equal to c and added equal to b.

Two numbers that added equal to 7 and multiplied equal to 10 would be 5 and 2.

the factored form of would be

None of these factors correspond to the factors given in the first three options.

The answer is none of the above

i got 10.28 but that rounds up to 10.3