Answer:
D
Step-by-step explanation:
The minimum value is the value of the y- coordinate of the vertex.
Given a parabola in standard form, y = ax² + bx + c ( a ≠ 0 )
Then the x- coordinate of the vertex is
= -
y = x² + 6x + 6 ← is in standard form
with a = , b = 6, thus
= - = - 4
Substitute x = - 4 into y and evaluate
y = (- 4)² + 6(- 4) + 6 = 12 - 24 + 6 = - 6
Thus minimum value = - 6 → D
Answer:
Step-by-step explanation:
What???? I don't understand sorry.
9514 1404 393
Answer:
62.8 inches
Step-by-step explanation:
Put the given numbers in the formula and do the arithmetic.
C = 2πr
C = 2(3.14)(10 in) = 62.8 in
Answer:
7
Step-by-step explanation:
this is what I did:
4/12 (as a fraction) times by 20 and they gives you 6.6 recurring. since it is discrete data you round to 7 because you can't have 0.6th of a shoe