Answer:
Explanation:
Flip Equation
ntw = v
Divide both sides by 'nt'
ntw / nt = v / nt
The answers are x=0 and y=1
Answer:
(- 2, 9 )
Step-by-step explanation:
Given a parabola in standard form, y = ax² + bx + c : a ≠ 0
Then the x- coordinate of the vertex is
= -
y = - x² - 4x + 5 ← is in standard form
with a = - 1 and b = - 4, thus
= - = - 2
Substitute x = - 2 into equation for corresponding y- coordinate
y = - (- 2)² - 4(- 2) + 5 = - 4 + 8 + 5 = 9
vertex = (- 2, 9 )
The difference is zero, because whenever you multiply,
the order of the factors doesn't matter. I think that's the
"commutative" property of multiplication, but I may be
wrong about that name.
5.6x10^9
i think this is correct but i’m not sure lol