Register
x ^(2) - 100 = 0find all solutions of the quadratic equation
166k views
2 votes

x ^(2) - 100 = 0find all solutions of the quadratic equation

x ^(2) - 100 = 0find all solutions of the quadratic equation-example-1
User Gerriann
by
7.8k points

1 Answer

2 votes

we have the equation


x^{\mleft\{2\mright\}}-100=0

solve for x


x^2=100

square root on both sides


x=\pm10

the answer is option C

User Joaocarlospf
by
7.6k points
← Prev Question Next Question →

Related questions

User Serenn
asked Mar 4, 2020 158k views
Given cos0=4/9 and csc0 <0find sin0 and tan0​
Serenn asked Mar 4, 2020
by Serenn
8.0k points
2 answers
0 votes
158k views
User Mehul Chauhan
asked Nov 10, 2022 73.0k views
If x/y=(3/5)^3÷(6/5)^0'find the value of (x/y)^2​
Mehul Chauhan asked Nov 10, 2022
by Mehul Chauhan
8.9k points
1 answer
3 votes
73.0k views
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

Other Questions

How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
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
Write words to match the expression. 24- ( 6+3)
Link Copied!