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viktelen [127]
3 years ago
8

Help please asap!!!!!!!!!

Mathematics
1 answer:
Alinara [238K]3 years ago
5 0
I hope this helps you :)

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Which equation reveals the minimum or the maximum value of f(x) without changing the form of the equation?
erik [133]

Answer:

A): f(x) = (x – 1)² + 2

Step-by-step explanation:

The quadratic function, f(x) = (x – 1)² + 2 is in <u>vertex form</u>: y = a(x - h)² + k, where:

  • The vertex of the graph is (h,k).
  • The value of <em>a</em> determines whether the graph opens up or down. If <em>a</em><em> </em>is <u>positive</u>, the graph opens up and the vertex is its minimum point. If <em>a </em>is <u>negative</u>, then the graph opens down, and the vertex is its maximum point.
  • The value of <em>h</em> determines how far left or right the parent function is translated.
  • The value of<em> k</em> determines how far up or down the parent function is translated.

The function, f(x) = (x – 1)² + 2, provides the pertinent information that allows us to determine the parabola's <u>minimum value</u>, as the value of <em>a</em> is a <u>positive</u>, which implies that the parabola is <em>upward facing</em>, and the vertex, (1, 2) is the minimum point.

Please mark my answers as the Brainliest if you find this helpful  :)

5 0
2 years ago
alexandera worked 5 hours one day 4.5 hours another and 2.5 another. Find the mean average deviation.
lara31 [8.8K]

Answer:

1.16667

Step-by-step explanation:

3 0
3 years ago
Which two types of income does a person in a full-time sales job usually receive?
katovenus [111]

Answer:

hourly pay & commission

Step-by-step explanation:

Full time sales jobs typically pay their employees an hourly pay and then a commission on what they sell.

8 0
3 years ago
Read 2 more answers
4x-3=2x+5-3 whats the answer
ivolga24 [154]
The answer is 5/2
4x - 3 = 2x + 5 - 3 \\ 4x - 2x = 3 + 5 - 3 \\ 2x = 5 \\  x =  \frac{5}{2}



good luck
3 0
3 years ago
Read 2 more answers
Solve the proportion <img src="https://tex.z-dn.net/?f=%5Cfrac%7BX%2B1%7D%7B3%7D" id="TexFormula1" title="\frac{X+1}{3}" alt="\f
Ahat [919]
D.) 2 is the answer

i think
7 0
3 years ago
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