Determine the value of p for which the given quadratic equation has real roots: p(square of x) + 4x + 1 = 0?

Asked by Last Modified  

1 Answer

Learn Mathematics +2 Class IX-X Tuition Quadratic Equations

Follow 0
Answer

Please enter your answer

Tutor

The equation: px^2 + 4x + 1=0. The roots are real if the discriminant is zero or positive. So, 4^2 - 4p >= 0 (>= means greater than or equal to). => p is smaller than or equal to 4. Answer: p must be equal to 4 or smaller.
Comments
Dislike Bookmark

Related Questions

What is the difference between histogram and bar diagrams?
Bar Chart:- The columns are positioned over a label that represents a categorical variable. The height of the column indicates the size of the group defined by the categories. Histogram:- The columns...
Vivek
0 0
View Comments7
What is the difference between Algebra 1 and Algebra 2?
The primary distinction between Algebra 1 and Algebra 2 lies in the depth and complexity of the topics covered. Algebra 1 focuses on the fundamental principles of algebra, while Algebra 2 expands on these...
Vivek
0 0
View Comments6
Divide 20 into 4 parts which are in A.P. and such that the product of first and fourth is to product of the second and third in ratio 2:3
Ans- 2,4,6,8 and 8,6,4,2 Let the four terms be a-3d,a-d,a+d,a+3d.. Then sum of all this will be 20 which will give 4a=20 or a=5 Following second part of the question (a-3d)(a+3d)/(a-d)(a+d) => ...
Avinash
Write the name of the figure obtained by joining them in order: P(-3, 2), Q(-7, -3), R(6, -3), S(2, 2)?
Rectangle.
Naveeen
0 0
View Comments8
What should I do to score well in class 10 boards?
Focus only on ur strength . Start reading from last chapter to First chapter and study regularly .
Shreya

Now ask question in any of the 1000+ Categories, and get Answers from Tutors and Trainers on UrbanPro.com

Ask a Question

Related Lessons

Class 10th CBSE

Vikas Mehra

0 0
View Comments0
Class-10 L-1 Real Numbers Ex-1.1 Q5

Ashish Bhatia

0 0
View Comments0
Trigonometry
We try to understand what the physical meaning of trigonometry is? Trigonometry is nothing, but it is the relationship between the sides and angles of a right-angle triangle. For example - In a right...
S

Sameer Khan

0 0
View Comments0
Class-10 L-3 Pair of Linear Equations in two Variables Ex 3.2 Q1 (vi)

Ashish Bhatia

0 0
View Comments0
Class-10 L-3 Pair of Linear Equations in two Variables Ex 3.3 Q1 (iii) S

Ashish Bhatia

0 0
View Comments0

Recommended Articles

Meet Raghunandan.G.H, a B. Tech Tutor from...

Raghunandan is a passionate teacher with a decade of teaching experience. Being a skilled trainer with extensive knowledge, he provides high-quality BTech, Class 10 and Class 12 tuition classes. His methods of teaching with real-time examples makes difficult topics simple to understand. He explains every concept in-detail...

Read full article >

Meet Sandhya R, a B.Sc tutor from Bangalore

Sandhya is a proactive educationalist. She conducts classes for CBSE, PUC, ICSE, I.B. and IGCSE. Having a 6-year experience in teaching, she connects with her students and provides tutoring as per their understanding. She mentors her students personally and strives them to achieve their goals with ease. Being an enthusiastic...

Read full article >

Quest Academy - Institute of the month

Quest Academy is a professional Bangalore based NEET and JEE (Main + Advanced) training institute. The academy was incorporated in 2015 to cater to the needs of students, who aim to crack competitive exams by connecting with the best brains around. The institute helps students enhance their skills and capabilities through...

Read full article >

Meet Mohammad Wazid, a skilled trainer for...

Mohammad Wazid is a certified professional tutor for class 11 students. He has 6 years of teaching experience which he couples with an energetic attitude and a vision of making any subject easy for the students. Over the years he has developed skills with a capability of understanding the requirements of the students. This...

Read full article >

Find Class 10 Tuition near you
Class 10 Tuition in Delhi
Class 10 Tuition in Bangalore
Class 10 Tuition in Hyderabad
Class 10 Tuition in Kolkata
Class 10 Tuition in Mumbai
Class 10 Tuition in Chennai
Class 10 Tuition in Pune
Class 10 Tuition in Lucknow
Class 10 Tuition in Noida
Class 10 Tuition in Jaipur
Online Tuition Class 10

Looking for Class 10 Tuition ?

Learn from the Best Tutors on UrbanPro

Are you a Tutor or Training Institute?

Join UrbanPro Today to find students near you