Math, asked by shreyanshsharma003, 2 months ago

o find the nature of the roots
i) 9x² - 6x-2
ii) 4x^2 + 6x +3

Answers

Answered by Akansha212

10

1. 9x2 - 6x - 2 answer

2. 4x2 + 6x + 3

Let be,

4x2 + 6x + 3 =0

Discriminant = D = √(6)2 - 4(4)(3)

D=√36-48

D= √-12

Attachments:

Previous Question

Next Question

Similar questions

Science, 1 month ago

what if are kidneys dont work...

Math, 1 month ago

The number on the rectangle is 3 more than the number on the triangle. The number on the circle is 3 more than the number on the rectangle. The number on the circle is 3 What number is on the triangle?

English, 1 month ago

I don't understand sometimes when i write my letter i really problem...

Math, 2 months ago

(19) If p(x) =x^2-272x+1, then p(272) is equal to (a) o O (b) 1 O (c) 472 O (d) 8V2+1...

Math, 2 months ago

I don't know how to do this questions.

Science, 10 months ago

double displacement reaction...

Biology, 10 months ago

Describe the structure and functioning of nephron.

Biology, 10 months ago

Write all the functions of cytoplasm...