X^2 + 30x + 21
= ( x + 15)^2 - 225 + 21
= (x + 15)^2 - 204
Its D minimum at -204
Answer:
i'm pretty sure f(x) = g(x)
Step-by-step explanation:
< uji and < pik are corresponding angles
corresponding angles are the angles in matching corners
When answering things like this do the brackets first, is there are parenthesis in the brackets do those but keep it in the brackets and work regularly after