Q.5 Find the inverse of each of the following matrices by using elementary row transformations: 31027.

Q.5 Find the inverse of each of the following matrices by using elementary row transformations: $[\begin{matrix} 3 & 10 \\ 2 & 7 \end{matrix}]$ .

$f (x) = \{\begin{matrix} \frac{\sin (a + 1) x + \sin x}{x}, f o r x < 0 \\ x, f o r x = 0 \\ \frac{\sqrt{x + b x^{2}} - \sqrt{x}}{b x^{\frac{3}{2}}}, f o r x > 0 \end{matrix}$

Put the parts in order to form a sentence. When you think your answer is correct, click on "Check" to check your answer. If you get stuck, click on "Hint" to find out the next correct part.

Q.5 Find the inverse of each of the following matrices by using elementary row transformations: 31027.

f(x)=sina+1x+sinxx, for x<0x, for x=0x+bx2-xbx32, for x>0

Q.5 Find the inverse of each of the following matrices by using elementary row transformations: $[\begin{matrix} 3 & 10 \\ 2 & 7 \end{matrix}]$ .

$f (x) = \{\begin{matrix} \frac{\sin (a + 1) x + \sin x}{x}, f o r x < 0 \\ x, f o r x = 0 \\ \frac{\sqrt{x + b x^{2}} - \sqrt{x}}{b x^{\frac{3}{2}}}, f o r x > 0 \end{matrix}$