jonanthonyhumphreys jonanthonyhumphreys
  • 21-01-2022
  • Mathematics
contestada

X^2+9x+14=0 solve by factoring

Respuesta :

efooj00
efooj00 efooj00
  • 21-01-2022

Answer:

(x+7)(x+2), x = -7, -2

Step-by-step explanation:

In the equation ax^2 + bx + c, we know our factors will add up to b and multiply to c

So we have possible factors of 14 and 1 or 7 and 2

Only one of those factors will add to 9, so it is 7 and 2

So we set our factors equal to 0 which will give us (x+7) = 0 and (x+2) = 0

So we will get -7, and -2 as our factors

Best of luck

Answer Link

Otras preguntas

List six to nine leadership qualities that healthcare professionals should possess, and rank the qualities in order of importance. Provide reasons for your rank
Can someone help me with a sentence starter for my identity essay ?
Which of these are steps in using context clues? Check all that apply.a) Read the text, ignoring unfamiliar wordsb) Read the text around the unfamiliar wordc) C
what ion dictates the ph of blood
When you get a cut on your skin, what is the end result?
Hii, I need to know how to solve this problem so that i can study for a test, can somebody tell me which topics do I need to review in order to be able to solve
(Supply a suitable question tag) (b) Neither Arun nor Karan does this work. (Change into affirmative
For 100 points, solve:[tex]\text{We are given two planes $\Pi_1$ and $\Pi_2$ in parametric vector form,}\\[/tex][tex]\[\Pi_1 \ : \ \begin{pmatrix} x_1 \\ x_2 \\
Select the pair of like terms. (Choose 2) A. -3y B. 6x2 C. 2x² D. 8x
which graph represents a function?