Math, asked by latha2020, 9 months ago

ii) P(x) = 2x²+ Kx + √2, f(x) = x-1, k-?

Answers

Answered by varunrulesvr

3

Answer:

Step-by-step explanation:

if x-1=0,then x=1.

So;

2×1²+k×1+√2-√2×k+2=0

=2k+4=9

=2k=9-4

K=5/2

Pls mark me brainlist

Previous Question

Next Question

Similar questions

Social Sciences, 4 months ago

who apoints the chief justice of a high court? explain the jurisdiction of the high court?

Biology, 4 months ago

should have atleast 49 bound pages which mean any short document or pamphlets OPTIONS O a. shelf life O b. subject based O c. radio O d. printed publication ...

Computer Science, 4 months ago

______ are pre-designed formulas in Excel to perform simple and complex calculations.

English, 9 months ago

QI. Write the meaning and frame sentence: Forth I will make you brainylist...

Math, 9 months ago

An elevator descends in a mine shaft at the rate of 5 metre per minute. (i)What will be its position after one hour. (ii)If it begins to descend down from 15 metre above the ground,what is its position after 45 minutes. Whoever gives the answer first & step & step explaination in the answer he/she would be marked as the brainliest.

English, 1 year ago

Rewrite the following sentences, using the verb in the Present Perfect or the Present Perfect Continuous Tense. The verb is given in brackets in each sentence: 1. That gentleman ......... (stand) at the bus stop for an hour. Tell him that the last bus..... already ........... (leave). 2. I .... (work) since morning and I cannot go home until late in the evening. 3. Shyam ......(write) for three...

English, 1 year ago

Article on the topic UFO's are myth or reality...

Biology, 1 year ago

describe the structure of mitochondria...