sorry if it is wronged the answer is D
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>
Answer:
c
Step-by-step explanation:
common sense
D.
Step-by-step explanation:
because cos0 = b/h
so cos0 = 8/15
Answer:
Search it
Step-by-step explanation:
Search it up