Math, asked by karunasree554, 9 months ago

if the discriminant of the equation kx²-10x+8=0 is 4, then find the value of k

Answers

Answered by keshavchoudhary151

1

Answer:

k4^2-10×4+8=0

16k-40+8=0

16k-32=0

16k=32

k=32/16= 2

Previous Question

Next Question

Similar questions

Social Sciences, 4 months ago

the Classic rappers that we throw away are often ups into the nearby rivers or other water bodies how can this problem solved write three steps government is taking to stop the meance...

Physics, 4 months ago

Force is the result of interaction between two bodies. There are five types of forces, depending on the direct or indirect contact; these forces can be classified as contact and noncontact forces.

Science, 4 months ago

write a dialogue between a headmaster & a student who has lost his/her bycycle from school campus write minimum three meaning full exchange...

Computer Science, 9 months ago

HOW to learn to downlioad game from opera...

Chemistry, 9 months ago

calculate the oxidation number of sulphur in CH4...

Math, 1 year ago

5 is zeroes of polynomial p(x) = 2x³-5x²-13x 30?

Math, 1 year ago

A rectangular garden is of length 50 m and breadth 30 m. A path of 3.5 m is made inside along the boundary of garden. Find the area of the path.

English, 1 year ago

What did lucys parents do when she did not reach to home...