Register

How many real roots does he function f(x)=x^2+8x-2 have? A 0 B 1 C 2 D 72

How many real roots does he function f(x)=x^2+8x-2 have? A 0 B 1 C 2 D 72
148k views
1 vote
How many real roots does he function f(x)=x^2+8x-2 have?

A 0
B 1
C 2
D 72

User Michele Da Ros
by
8.9k points

1 Answer

4 votes
I might be wrong but in the calculator it says 0 so is it A
User Delos Chang
by
7.8k points
← Prev Question Next Question →

No related questions found

Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories

Other Questions

How do you estimate of 4 5/8 X 1/3
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement  how thick must the cement be to cover field
Link Copied!