Question

se f(X)=x²-10+24, calcule​

Answer 1

x^2+10x+24=0

delta=b^2-4ac

delta=10^2-4.1.24

delta=100-96

delta=4

xv=-b/2a

xv=-10/2.1

xv=-10/2

xv=-5

yv=-delta/4a

yv=-4/4.1

yv=-4/4

yv=-1