Question

What is the vertex for the graph of y = 2x^2 + 12x + 10?

(−3, −8)

(−3, −44)

(3, 64)

(3, 58)

Answer 1

\[ \large y=2x^2+12x+10 \]
\[ \large y-10+18=2(x^2+6x+9) \]
\[ \large y+8=2(x+3)^2 \]

Answer 2

so the vertex is (-3,-8)

Answer 3

thank you :)

Answer 4

u r welcome
did u understand everything?