Question

How many and of what type are the solutions to x^2 + 7x + 10 = 0?

Answer 1

well of course since the degree i.e. the highest power of the equation is 2, i.e. in x^2 , it has 2 solutions.

Now do you know how to find b^2-4ac?

Answer 2

ummm no @luckythebest

Answer 3

Ok there is a small concept then.

So you know that any quadratic equation can be written in the form of ax^2+bx+c = 0 ?

Answer 4

yea

Answer 5

yep. so if 1x^2 + 7x + 10 = ax^2 + bx + c,

a = 1, b = 7, c = 10.

It is observed that finding b^2-4ac can help us to find the nature of the solutions of this equation.

So if you can find b^2-4ac ?

Answer 6

yes

Answer 7

yep so how much does it come to

Answer 8

-5, -2

Answer 9

and 0

Answer 10

lol those are the solutions. :P

Answer 11

anyway; -5, -2 are unequal, rational, and real. = nature of solution

Answer 12

so its Two different rational solutions?

Answer 13

@luckythebest

Answer 14

@allie_bear22 you got that right.