Ynbxmi Ynbxmi
  • 23-10-2020
  • Mathematics
contestada

Enter any value of b that will make the following expression factorable
x2 + bx + 13

Respuesta :

notlinseed notlinseed
  • 23-10-2020

Answer:

14

Step-by-step explanation:

?*?=13 and ?+?=b

since 13*1=13, you could replace b with 14, since 13+1=14.

this will factor out into (x+1)(x+13)

Answer Link

Otras preguntas

choose the sentence that matches​
Complete the area model to identify the factored form of the quadratic expression it represents. A) (2x + 3y)(3x + 4y) B) (2x - 3y)(3x + 4y) C) (2x + 3y)(3x –
Answer the dang question.
What would have happened if you had met your favorite actor/actress in the shopping center?​
Find a a. Round to the nearest tenth: 27 cm 102° 28
If the gradient of a line joining the points (-2, 6) and (5, b) is 14. Find the value of b.
9. The refractive index of water will change with its temperature due to the change in density of its molecules. a. True b. False
state two differences between palmitic acid, oleic acid and linoleic acid in full sentences​
Complete the equation so it has one solution of x = 2. 10x - 11 = 4x + ______
Select ALL the correct answers. Which two statements express themes in the passage? 1.Personal depression must be met with renewed self-effort and energy. 2.The