Respuesta :
The vertex form is given by:
p(x)=a(x-h)^2+k
p(x)=x^2-14x+29
c=(b/2)^2=(-14/2)^2=49
hence:
x^2-14x+49=-29+49
(x-7)^2=20
hence:
p(x)=(x-7)^2-20
thus, h=7
p(x)=a(x-h)^2+k
p(x)=x^2-14x+29
c=(b/2)^2=(-14/2)^2=49
hence:
x^2-14x+49=-29+49
(x-7)^2=20
hence:
p(x)=(x-7)^2-20
thus, h=7
Answer:
the answer is 7
Step-by-step explanation:
i took the quiz and got 100%