Answer:
OOF
Step-by-step explanation:
You would plug in 4 for x.
f(4)= (4) - 6 = -2
To convert a quadratic<span> from y = ax</span>2<span> + bx + c form to </span>vertex<span> form, y = a(x - h)</span>2+ k, you use the process of completing the square. Let's see an example. Convert y = 2x2<span>- 4x + 5 into </span>vertex<span> form, and state the </span>vertex<span>.</span>
X = nine. Seventy five / 9.75!