Math, asked by sukhpreetkaundal, 6 months ago

Find the value of k for which x = -2 is a root of the quadratic
equation kx+ x- 6 =0.

Answers

Answered by sambhavi875

4

K = 4

....... hope its correct....

Answered by simmi1122

6

Answer:

hope its helpful. follow and mark as BRAINLIEST

Step-by-step explanation:

x = -2 ( put value of x in equation)

kx + x - 6 =0.

k(-2)+(-2)-6 =0

-2k -2 -6 =0

-2k -8 =0

-2k = 8

k = 8

-2

k = -4

Previous Question

Next Question

Similar questions

Social Sciences, 3 months ago

What was the first Asian country to hold the post of Secretary-General of the United Nations?

Math, 3 months ago

how to solve this? maths questions...

Biology, 3 months ago

Describe the types of connective tissues along with their functions.

Math, 6 months ago

a dealer bought two tables for 3210 rupees he sold one of them at a loss of 15% and other at a gain of 36% then he for each table was sold for the same price find the cost price of each table please answer...

Social Sciences, 6 months ago

Name any two prime ministers of India who headed a coalition government...

English, 10 months ago

what are the duties towards preservation of any historical site?

Science, 10 months ago

are pradeep books enough for theories for jee advance...

Physics, 10 months ago

If the steady thickness of ice layer is 100cm and that of water is 4.20m in a cold county where temperature of air is -5°C and the temperature of the water at the bottom is 4°C . The ratio of thermal conductivity of water to that ice is...