How to find "a"???
Pick a point on the graph other than the vertex. Let's say you see the line pass through (1,5) and the vertex is at (3,4)...
First the vertex gives you this...
y = a (x - 3)2 + 4
Put the values (1,5) into this equation.
5 = a (1 - 3)2 + 4
Solve for a
5 = a*(-2)2 + 4
5 = 4a + 4
1 = 4a
1/4 = a
Final equation is
y = 1/4*(x - 3)2 + 4
Answer: A) 3000 miles
Step-by-step explanation:
B, C, and D couldn't possibly be correct.
Answer:
ummm what is the area?
Step-by-step explanation:
you need to factors to complete this question
POETRY'S STRUCTURE<span> AND </span>FORM<span>. </span>POETRY'S<span> RHYTHM. Rhythm gives a </span>poem<span> its sound, and there are many different ways that rhythm is used, and lots of elements in </span>poetry<span> that are related to rhythm. Stress / Accent A line of </span>poetry<span> is filled with syllables. When a syllable is given emphasis, it is called a stressed syllable.</span>
Answer:
The third option because the x-value 1 has two different y-values.
Step-by-step explanation: