Question

Given is the polynomial f of xx^2+ px+q, where p,q are arbitrary real numbers. The zeros of a function d of x are defined as the values x0 for which f of x0 is 0. For which values of fx does it have a zero?

61

likes
303 views

Answer to a math question Given is the polynomial f of xx^2+ px+q, where p,q are arbitrary real numbers. The zeros of a function d of x are defined as the values x0 for which f of x0 is 0. For which values of fx does it have a zero?

Expert avatar
Corbin
4.6
105 Answers
1. Gegeben ist die quadratische Funktion f(x) = x^2 + px + q.
2. Die Nullstellen einer Funktion finden wir, indem wir f(x) = 0 setzen: x^2 + px + q = 0.
3. Die quadratische Gleichung hat reale Lösungen, wenn die Diskriminante \Delta = p^2 - 4q \geq 0 ist.
4. Daher existieren reelle Nullstellen der Funktion f(x) für die Werte von x, wenn p^2 - 4q \geq 0 gilt.

Frequently asked questions (FAQs)
Math question: What is the limit of (5x^2 + 3) / (2x - 1) as x approaches 2?
+
Question: What is the angle (in radians) formed by a line segment connecting two points on the circumference of a unit circle if the arc length between them is 0.5 units?
+
Find the limit as x approaches infinity of (2x^3 - 5x^2 + 1)/(x^3 - 3x + 2).
+
New questions in Mathematics
How much volume of water in MegaLiters (ML) is required to irrigate 30 Hectare crop area with depth of 20mm?
Determine all solutions to the inequality |2x + 6| − |x + 1| < 6. Write your final answer in interval notation
I need .23 turned into a fraction
Determine the equations of the recipes that pass through the following pairs of points P1 (2;-1) and p2 (4;-1)
(2x+5)^3+(x-3)(x+3)
A person borrows rm 1000 from a bank at an interest rate of 10%. After some time, he pays the bank rm 1900 as full and final settlement of the loan. Estimate the duration of his loan.
In the telephone exchange of a certain university, calls come in at a rate of 5 every 2 minutes. Assuming a Poisson distribution, the average number of calls per second is: a) 1/8 b) 1/12 c) 1/10 d) 2/5 e) 1/24
A triangular window has a base of 6 ft. and a height of 7 ft. What is its area?
The market for economics textbooks is represented by the following supply and demand equations: P = 5 + 2Qs P = 20 - Qd Where P is the price in £s and Qs and Qd are the quantities supplied and demanded in thousands. What is the equilibrium price?
19) If the temperature of -8°C decreases by 12°C, how much will it be? a)-20°C -4°C c) 4°C d) 20°C
The simple average of 15 , 30 , 40 , and 45 is
The question is using rule 72 determine Kari wants to save 10,000 for a down payment on a house. Illustrate the difference in years it will take her to double her current 5,000 savings based on 6%, 12% and 18% interest rate .
-1%2F2x-4%3D18
Calculate the difference between 407 and 27
Twenty‐five students in a class take a test for which the average grade is 75. Then a twenty‐sixth student enters the class, takes the same test, and scores 70. The test average grade calculated with 26 students will
Kaya deposits 25,000 into an account that earns 3% interest compounded monthly. How much does Kaya have in the account after 6 years 8 months? Round to the nearest cent. 32,912.50 30,000 29,923.71 30,527.45
Translate to an equation and solve. Let x be the unknown number: What number is 52% of 81.
For how long does the principal amount of €7,537 bring the same interest as the principal amount of €12,345 invested for 8 months? Interest calculation is simple and decursive.
How many digits are there in Hindu-Arabic form of numeral 26 × 1011
Slope (7,3) and (9,5)