An imaginary straight line that is dividing a shape into two identical parts is known as the axis of symmetry. One of the identical parts acts as the mirror image of the other one. If the shape is ...

This jingle has helped generations of algebra students recall the quadratic formula that solves every equation of the form $latex ax^2+bx+c=0$. The formula is as ...

The graph below has a turning point (3, -2). Write down the nature of the turning point and the equation of the axis of symmetry. For the parabola \(y=(x+6)(x-4)\) determine the coordinates and nature ...

Reflect the shape in the line \(x = -1\). The line \(x = -1\) is a vertical line which passes through -1 on the \(x\)-axis. The line \(y = 1\) is a horizontal line which passes through 1 on the ...

Abstract: The scattering of an E-polarized electromagnetic vortex Bessel beam by a gyrotropic cylinder the axis of which is perpendicular to the beam symmetry axis is studied. It is shown that for the ...