helenafantasy helenafantasy

08-02-2019
Mathematics

contestada

Use the Factor Theorem to determine whether the first polynomial is a factor of the second polynomial. x - 3; 2x2 - 4x + 30

Respuesta :

sqdancefan sqdancefan

09-02-2019

Answer:

(x - 3) is NOT a factor of 2x² -4x +30

Step-by-step explanation:

The value of the function for x=3 is 2·3² -4·3 +30 = 36, not zero. That is, x=3 is not a root, so the binomial (x - 3) is not a factor of the quadratic.

Answer Link

Otras preguntas

Which of these r-values represents the weakest correlation? A: -0.55 B: -0.35 C: -0.25 D: -0.45

A student expanded an expression, as shown. Is the student's work correct? Explain why or why not. −6 ( 4x − 2/ 13 )

What is the answer to question 5?

US economic influence in other countries led to __________ diffusion. a.politicalB.culturalC.traditionalD.environmental

a family invest 4000 in an account paying 9% compounded monthly how much is account after 5 months

Pennsylvania may be best remembered in early colonial history as the only English colony to reject slavery.

Simplify the following expression: (9x^2+2x−5)+(6x^2−5x+4). Please explain how you found your answer

What illegal drug is Zagreb most likely abusing?

Decide if the following sentence is gramatically correct or incorrect. Antes ella prefieraba comer temprano.

Can you use the SSS postulate or the SAS postulate to prove QPS=QRS