Solution for F(x)= x^24 f(2)f(h)Eq1) or equivalently if the following equation holds for all such x f (x) − f (− x) = 0 {\displaystyle f(x)f(x)=0} Geometrically, the graph of an even function is symmetric with respect to the y axis, meaning that its graph remains unchanged after reflection about the y axis Examples of even functions are The absolute value x ↦ x , {\displaystyle x\mapsto x,} x ↦ x 2Δ = b 24ac Δ = 4 24·1·(1) Δ = The delta value is higher than zero, so the equation has two solutions We use following formulas to calculate our solutions
F Dfrac F Dfrac F D See How To Solve It At Qanda