English, asked by shaharepradnya36, 3 months ago

One root of the quadratic equation kx2 - 10x + 3 = 0
1
is Complete the following activity, to find the
3
value of k.

Answers

Answered by pandu373

1

Explanation:

K(3)2-10(3)+3=0

9K-30+3=3
9K-27=0
k=27 by 9=3
Given x = 3 is a root of equation kx2- 10x=3
so,x=3 must satisfy the given quadration equation.

Previous Question

Next Question

Similar questions

History, 1 month ago

what country on asia who has the oldest university?

Math, 1 month ago

if sin theta = x then find the value of sec theta in terms of x...

Math, 1 month ago

Zarinah has 105 stamps and Norman has 72 stamps. If Norman gave Zarinah x number of stamps, Zarinah will have twice the number of stamps Norman has. Form an algebraic equation and solve it to find the value of x.

Science, 3 months ago

$\huge\red{hello}$ $\huge\underbrace\mathtt\pink{☆ignoring☆}!$ what is bird flu?? xd...

English, 3 months ago

ప్రభుత్వం చర్యల ద్ద ఒరిజినల్...

Chemistry, 9 months ago

bond length for a homo nuclear diatomic molecule is...

Math, 9 months ago

1 to 9 all digits to be used. Each box should contain different number. repeat...

Math, 9 months ago

x^2 + y^2 = 25 x^3 + y^3 = 91...