Math, asked by sukh78834, 1 year ago

X^2+kx+12,(x+3),then find k

Answers

Answered by krimusa7524

2

hope it will be helpful to you

Attachments:

Answered by vanshdugar777

0

Answer:

Step-by-step explanation:

X=-3

f(x)=(-3)^2-3k+12

0=9-3k+12

3k=21

k=21/3

k=7

Plz..... mark as brainliest

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