If the discriminant (b² - 4ac) is negative, the roots are complex numbers. Complex roots always come in conjugate pairs (a + ...
Do you know what ‘ax2+bx+c=0’ is? Well, it’s the quadratic equation, which, believe it or not, is used in multiple fields in ...
Download the AP TET Syllabus for Paper I and Paper II in PDF format on this page. Also get to know the AP TET exam pattern ...