Question
Write the standard form of a quadratic polynomial with real coefficients.
✓
Answer
$ax^2 + bx + c$ is a standard form of quadratic polynomial with real co-efficients and $a ≠ 0.$
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
Show that the progressions given below is an AP. Find the first term, common difference and next term.
$-1,\frac{-5}{6},\frac{-2}{3},\frac{-1}{2},....$
→$-1,\frac{-5}{6},\frac{-2}{3},\frac{-1}{2},....$
The radii of two circular ends of frustum shape bucket are 14 cm and 7 cm. Height of the bucket is 30 cm. How many liters of water it can hold? (1 litre = 1000cm3)
If A, B, C are the interior angles of a triangle ABC, prove that.
$\sin\Big(\frac{\text{B+C}}{2}\Big)=\cos\frac{\text{ A}}{2}$
→$\sin\Big(\frac{\text{B+C}}{2}\Big)=\cos\frac{\text{ A}}{2}$
Very-Short and Short-Answer Questions:
A man purchased 47 stamps of 20p and 25p for ₹ 10. Find the number of each type of stamps.
A man purchased 47 stamps of 20p and 25p for ₹ 10. Find the number of each type of stamps.
Find the value of p for which the numbers 2p - 1, 3p + 1, 11 are in AP.
Hence, find the numbers.
Hence, find the numbers.
A die is thrown once. What is the probability of getting a number greater than 4?
A sum of ₹ 75,000 invested in shares of face value ₹ 100 at ₹ 125 market value, then how many shares were purchased?
Find the sum of the following arithmetic progressions:
$50, 46, 42$, ....., to $10$ terms.
→$50, 46, 42$, ....., to $10$ terms.
In the following, find the value of k for which the given value is a solution of the given equation:
$x^2 + 3ax + k = 0, x = -a$
→$x^2 + 3ax + k = 0, x = -a$