answersLogoWhite

0


Best Answer

4

User Avatar

Flavio Balistreri

Lvl 10
โˆ™ 2021-02-27 00:47:24
This answer is:
User Avatar
Study guides

Algebra

20 cards

A polynomial of degree zero is a constant term

The grouping method of factoring can still be used when only some of the terms share a common factor A True B False

The sum or difference of p and q is the of the x-term in the trinomial

A number a power of a variable or a product of the two is a monomial while a polynomial is the of monomials

โžก๏ธ
See all cards
3.8
โ˜†โ˜…โ˜†โ˜…โ˜†โ˜…โ˜†โ˜…โ˜†โ˜…
1796 Reviews
More answers
User Avatar

Wiki User

โˆ™ 2010-05-13 14:03:07

y = x2 - 2

Set y = 0

0 = x2 - 2

0= x2 - (sq. root of 2)2

0 = [x - (sq. root of 2)][x + (sq. root of 2)]

x - (sq. root of 2) = 0 or x + (sq. root of 2) = 0

x = (sq. root of 2) or x = -(sq. root of 2)

Thus, the x-intercepts are +&- sq. root of 2.

This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: The x intercepts of y equals x2-2?
Write your answer...
Submit
Still have questions?
magnify glass
imp
People also asked