aspirasjr aspirasjr

02-11-2020
Mathematics

contestada

When do we say that the computed solution or root of a quadratic equation is
extraneous?

Respuesta :

ruthattipoe12430 ruthattipoe12430

02-11-2020

Answer:

raising both sides of the equation to a certain power in order to eliminate radicals may result in the creation of extraneous roots

Step-by-step explanation:

Answer Link

Otras preguntas

Anyone have an idea how to create a NPV Spreadsheet which intakes a 6% discount factor. My actual question is very similar to this, If someone could give me a s

Hassan put 437.2 grams of brown sugar into a canister. Then he carefully measured out 430.43 grams of it to use in a recipe for cookies. How much brown sugar is

If x = 3, then 3x – 4 = 5. x = 3 law of detatchment

Solve for x : 7x + 8 < 1/6 (42x+48) X = all real number X has no solution X = 0

what is the index of the refraction?

What is the area of this trapezoid? 340 cm² 427.5 cm² 440 cm² 487.5 cm²

yo 24 yx SECTION B (a) Identity element; (b) Inverse of 3 and -5 under * Range y [30 marks] Answer all the questions in this section. All questions carry equal

Evaluate and simplify the expression when a=4 and b=-1 5 - 2(a + 3b)/2

If x = 3, then 3x – 4 = 5. x = 3 law of detatchment

simplify 1 1 3 - 4 1 3 =