positive root of x² - 5x - 36 = 0
English Meaning & Definitions
The numerical value 9, which satisfies the quadratic equation x² - 5x - 36 = 0 and is greater than zero.
- “By factoring the quadratic equation, we determined that the positive root of x² - 5x - 36 = 0 is 9.”
- “In the context of the equation, the positive root of x² - 5x - 36 = 0 represents the primary solution for geometric dimensions.”
English Synonyms & Near Equivalents
English Antonyms & Opposites
Comprehensive Thesaurus Breakdown
Compare formal, informal, literary synonyms and register nuances for “positive root of x² - 5x - 36 = 0”.
The term 'positive root' derives from the Latin 'positivus' (formally placed) and 'radix' (root), referring to the value of a variable that satisfies an equation. The quadratic equation x² - 5x - 36 = 0 is solved using the quadratic formula or factoring (x-9)(x+4)=0, where 9 is the positive root.
Think of '9' as the 'positive' answer because it is greater than zero, unlike its negative counterpart -4.
Frequently Asked Questions About “positive root of x² - 5x - 36 = 0”
1. What is the meaning of “positive root of x² - 5x - 36 = 0” in English?
In English, positive root of x² - 5x - 36 = 0 (noun) is defined as: “The numerical value 9, which satisfies the quadratic equation x² - 5x - 36 = 0 and is greater than zero.”.
2. How do you use “positive root of x² - 5x - 36 = 0” in a sentence?
“By factoring the quadratic equation, we determined that the positive root of x² - 5x - 36 = 0 is 9.”
3. What are English synonyms of “positive root of x² - 5x - 36 = 0”?
4. What is the etymology and word origin of “positive root of x² - 5x - 36 = 0”?
The term 'positive root' derives from the Latin 'positivus' (formally placed) and 'radix' (root), referring to the value of a variable that satisfies an equation. The quadratic equation x² - 5x - 36 = 0 is solved using the quadratic formula or factoring (x-9)(x+4)=0, where 9 is the positive root.
🇬🇧More English Words to English
View all English words →The base unit of time in the International System of Units (SI), equal to the duration of 9,192,631,770 periods of the radiation corresponding to the transition between the two hyperfine levels of the ground state of the caesium-133 atom.
A specific duration of time equal to one hour and forty-six minutes and twelve seconds.
The cardinal number equal to one thousand million (1,000,000,000), expressed in scientific notation as 10^9.
A specific duration of time equivalent to one hour and forty-six minutes.