Question

iddle" class="latex-formula">

Answer 1

x= -1

your solve X that is it

Answer 2

a) y-intercept = 5

b) $(x-1)(x-5)$

      step 1: find factors of 1st and last terms

      step 2: multiply the factors "rainbow" style (like in the picture) and add          the products to make sure they equal the middle term

$x^{2} -6x+5\\1,1$$-1,-5$

$(-1)+(-5)=-6\\=(x-1)(x-5)$

c) $x=1,5$

$(x-1)(x-5)\\x-1=0$$x-5=0$

$x=1$             $x=5$

d) AoS= $x=3$

e) $vertex=(3,-4)$

$(h,k)\\h=-\frac{b}{2a} \\h=-\frac{(-6)}{2(1)} \\h=-(-3)\\h=3\\k=f(3)=(3)^2-6(3)+5\\k=9-18+5\\k=-4$