Math, asked by asdfgg7271, 1 year ago

Se p(x) = 2x³ - kx² +3x -2k, para que valores de k temos p(2) = 4?

Answers

Answered by siddu369

1

p(2) = 16 - 4k + 6 - 2k = 4
22 - 6k = 4
6k = 18
k = 3

Previous Question

Next Question

Similar questions

Economy, 7 months ago

ano ano ang mga tungkulin mo bilang isang mamamayanan upang makabuo ng isang matalinong desisyon? pa help po plsss tagalog language subject: Araling Panlipunan...

English, 7 months ago

pls solve this question...

English, 7 months ago

put the following into the passive voice. 1.people speak Hindi in Bihar . 2.we keep the butter here. 3.we expect good news. 4.somebody has broken my glass. 5.someone has stolen my pen. 6.someone has left the bag in the garden. 7.no one has seen that mad man for ten days.

Art, 1 year ago

Critical appraisal of philosophy & practise of education by gandhiji dewey & freire...

English, 1 year ago

Explain the theme of the aunt Jennifer tiger...

Social Sciences, 1 year ago

how is the law of authority determined ??

English, 1 year ago

suppose you meet your teacher in a wedding function.introduce your parents,elder brother,sister and nephew to the teacher...

English, 1 year ago

you have a handsome Doberman named happiness year ago your dad brought you this little pup on your birthday you spend a lot of time with it after school and on weekends make a diary entry about how you take care of this precious gift...