Y = –6.x²<span> + 3.x + 2.
Its vertex form is (y-k) = a(x-h)</span>², where the vertex is V(h , k).
Let's calculate k and h from the original function y = - 6.x² + 3.x + 2.
a) the maximum is when f(0) = k→ -6(0)² + 3(0) + 2 , hence k = 2
b) The axis of symmetry is equal to x = -b/2.a:
x= -(3)/2.(-6) → x = 1/4 (1/4 is = h); Now replace k & h in the Vertex form
y-k = a(x-h)²
y- 2 = -6(x-1/4)²
The slope is 4 m/s
Hope this helps
Answer:
x = 2
Step-by-step explanation:
Step 1: Subtract 2x from both sides.
4x+14−2x=2x+18−2x
2x+14=18
Step 2: Subtract 14 from both sides.
2x+14−14=18−14
2x=4
Step 3: Divide both sides by 2.
2x
2
=
4
2
x=2
:)
:)
:
Hope this helps!
Answer:
fraction: 1/2
decimal: 0.5
percent: 50%
Step-by-step explanation:
Baseball is a fun sport with a lot of history in the USA. Many families show their kids about baseball and that is how they start to like it. It gets passed on. But sports in general help you understand yourself. You get to be free and like what team you want, on play the way you want. There are many ways to understand yourself from sports <span />