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Alisiya [41]
3 years ago
11

How can you tell if a function is quadratic?

Mathematics
1 answer:
Paha777 [63]3 years ago
3 0
There are several ways, but the general format follows f(x) = ax2 + bx + c f(x) = ax² + bx + c, where A, B, and C are non-zero numbers. Another way of finding a quadratic equation is examining the graph of it, you'll notice a "U" shape called a parabola, which come in many shapes but they all retain a "U"-like curve.
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You are building an entertainment center for a television. You need to
Rainbow [258]
This question is about Pythagorean theorem, a square + b square = c square
Where a and b represents either leg of the triangle (width or height), and c represents the hypotenuse (the diagonal)
Let height = h
For the question above, the equation will be
36 square + h square = 45 square
Subtract 36 square from both sides
36 square - 36 square + h square= 45 square - 36 square
h square = 2025 - 1296
h square = 729
Find the square root of both sides
Square root of h square = square root of 729
h = 27
The height of the television is 27
5 0
3 years ago
The general formula for Volume of a Prism is V = Bh. What does the "B" in the formula stand for?
kompoz [17]

Answer: The formula for the volume of a prism is V=Bh , where B is the base area and h is the height. The base of the prism is a rectangle. The length of the rectangle is 9 cm and the width is 7 cm.

Step-by-step explanation: my teacher tought me this

8 0
3 years ago
Read 2 more answers
13.5 to 3 significant figure?
marishachu [46]
The answer would be 40.5
3 0
3 years ago
PLS ANSWER ASAPP!!!<br> Order the numbers in the image above from least to greatest
Brrunno [24]

Answer:

The second one

Step-by-step explanation:

Square root of 5 is about 2.24

5/2 is 2.5

2.71 is 2.71

2 3/4 is 2.75

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5 0
3 years ago
Marti sells tacos and burritos from a food truck at the farmers market. She sells burritos for $3.50 each and tacos for $2.00 ea
dalvyx [7]

Answer:

450.00

Step-by-step explanation:

3 0
3 years ago
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