Question

(1) With the help of the flow chart given below, solve the quadratic equation
$3x -4 \sqrt{3x +4 = 0}$
using the formula:
* find the values of a,b,c by comparing
Write the formula
Substitute the
Find the values of a, b, c by
comparing
$3x {}^{2} - 4 \sqrt{3x} + 4 = 0$
with
$ax {}^{2} + bx + c = 0$
* find the value of
$b {}^{2} - 4ac$
* write the formula for solving quadratic equation.

* substitute the value in the formula and solve. ​

Answer 1

Answer:

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Height of object (h) = 3cm

Height of object (h) = 3cmFocal length ( f ) = 10cm

Height of object (h) = 3cmFocal length ( f ) = 10cmDistance of object from lens (u) = - 15cm

Height of object (h) = 3cmFocal length ( f ) = 10cmDistance of object from lens (u) = - 15cm\begin{gathered} \\ \\ \large\underline{ \underline{ \sf{ \red{to \: find:} }}} \\ \\ \end{gathered}