Answer:
- minimum value: 2
- axis of symmetry: x = -1
Step-by-step explanation:
A graphing calculator can answer this very quickly. The graph shows the minimum is 2, at x=-1. The axis of symmetry is the vertical line through that point so is x = -1.
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The extreme value of the quadratic ax^2 +bx +c is found at x = -b/(2a). Your quadratic has a=6 and b=12, so the extreme value is located on the line of symmetry at ...
x = -12/(2·6)
x = -1 . . . . . . . . . . line of symmetry; x-coordinate of vertex
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The leading coefficient of this even-degree polynomial is <em>positive</em>, so we know it opens <em>upward</em>. That means the vertex is a minimum.
The value of the function at the vertex is ...
f(-1) = 6(-1)^2 +12(-1) +8 = 6 -12 +8 = 2
The minimum value is 2.
Assuming the typewriter-looking words are the line names...
1. Line R
2. Line Q (Or R, but it is most likely Q)
3. Points E and F
Collinear Meaning: http://mathworld.wolfram.com/Collinear.html
Answer:
<h3><u>Here</u><u> </u><u>in</u><u> </u><u>diagram</u><u> </u></h3>
- this is a Right angled triangle
- where
- hypontenuse =h=52
- Base=b=48
We need to find
According to Pythagorean theory







Answer: The dollar value of the raffle prize = 300
Step-by-step explanation:
Given: The equation T - 6P = 100 describes this relationship, where T is the expected number of tickets sold, and P is the dollar value of the raffle prize.
If T =1900
Then,
[Put T=1900 in given equation]

Hence, the dollar value of the raffle prize = 300
Answer:
You can buy 5 CD's
Step-by-step explanation:
59.95 ÷ 11.99 = 5
Equation:
