ryles53 ryles53
  • 23-09-2021
  • Mathematics
contestada

Express the polynomial expression in the form for integer values of a,b, and c.

Express the polynomial expression in the form for integer values of ab and c class=

Respuesta :

saadatk
saadatk saadatk
  • 23-09-2021

Answer:

a = 4,

b = -22,

c = -7

Step-by-step explanation:

                                  3 (2x - 5) + 4 (x² - 7x + 2)

expand brackets:    = 6x - 15 + 4x² - 28x + 8

                                = 4x² - 22x - 7

compare with:            ax² + bx + c

∴ a = 4, b = -22, c = -7

Hope this helps!

Answer Link

Otras preguntas

Which inequality matches the graph? is this right?
6*7 = 6*5+2 = *5 +2 what are the missing numbers
URGENT!! ILL GIVE BRAINLIEST!!!! AND 100 POINTS!!! Question 7
The ______ must be placed on timbers or cribbed so as to spread the weight of the crane and the load over a large enough area.
4. Given the equation y =- 3x + 2.5: a) When x is 1, what value of y makes the equation true?
even though my corny jokes were meant to spice it up a bit, this lengthy sentence is a good candidate for a harsh red pen. a. true b. false
Is the Romániço language being revived?
PLEASE HELP!!!!! 90 POINTS!!!!! Graph the following system of equations. 2x + 4y = 8 2x + 6y = 18 What is the solution to the system? There is no solution. Th
Read the passage. First, I peel and cut up the fruit. I usually like to use apples, bananas, and strawberries, but sometimes I use grapes and mango. Then I put
PLEASE HELP FAST IF CORRECT ILL GIVE BRAINLIEST!!!! Which conclusion to this story is most logical? Oliver can't believe that Rio invited him to hang out with t