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pantera1 [17]
3 years ago
7

Which is the graph of f(x) = x2 - 2x + 3?

Mathematics
2 answers:
Westkost [7]3 years ago
8 0

Answer:

the one in the bottom is the graph in pretty sure

aksik [14]3 years ago
4 0

Answer:A

Step-by-step explanation:

Edge 2021

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A rectangle has a height of 7x^27x 2 7, x, squared and a width of 3x^2+8x+73x 2 +8x+73, x, squared, plus, 8, x, plus, 7. Express
abruzzese [7]

The expression 21x⁴ + 56x³ + 49x² represents the area of the entire rectangle.

<h3>What is the area of the rectangle?</h3>

It is defined as the area occupied by the rectangle in two-dimensional planner geometry.

The area of a rectangle can be calculated using the following formula:

Rectangle area = length x width

The question is incomplete.

The complete question is in the picture, please refer to the attached picture.

The area of the rectangle = length x width

= (3x² + 8x + 7)(7x²)

\rm =7x^2\cdot \:3x^2+7x^2\cdot \:8x+7x^2\cdot \:7

= 21x⁴ + 56x³ + 49x²

Thus, the expression 21x⁴ + 56x³ + 49x² represents the area of the entire rectangle.

Learn more about the rectangle here:

brainly.com/question/15019502

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4 0
2 years ago
The following chips are placed in a bucket: 5 red, 3 yellow, 4 blue, and 1 green. One chip is randomly selected from the bucket.
maria [59]
So,

If we add them together, we get
5 + 3 + 4 + 1 = 13

Since there are 4 blue chips, the probability would be 4 out of the total number of chips, or 4/13.

The \ probability \ of \ the \ random \ selection \ of \ a \ blue \ chip \ is \ \frac{4}{13} .
4 0
4 years ago
Read 2 more answers
NEED HELP ASAP!!! The table shows the relationship between the number of bracelets made and the number of beads used:
Svetlanka [38]
Answer: 49
reason:
okay so basically to get to 3 to 5 you have to add 2. To get to 21 to 35 you need to add 14. To get to 5 to 7 you need to add 2, therefore adding 14 to 35. It's a pattern :)
5 0
3 years ago
Which of the following equations is on the same path as x=2-3t, y=7-6t?
Svet_ta [14]

Answer:

C. y = 3+2\cdot x

Step-by-step explanation:

Let be the parametric equations x = 2-3\cdot t and y = 7 - 6\cdot t, we need to clear t and eliminate it afterwards to obtain a function of the form y = f(x):

x = 2 - 3\cdot t

3\cdot t = 2 - x

t = \frac{2}{3}-\frac{1}{3}\cdot x (1)

y = 7 - 6\cdot t

6\cdot t = 7 - y

t = \frac{7}{6} - \frac{1}{6}\cdot y (2)

By (1) and (2):

\frac{2}{3}-\frac{1}{3}\cdot x = \frac{7}{6}-\frac{1}{6}\cdot y

4 -2\cdot x = 7 - y

y = 3+2\cdot x

Hence, the correct answer is C.

6 0
3 years ago
Writing an equation of a probably given the vertex and focus
White raven [17]

The equation of the vertical parabola in vertex form is written as

y=\frac{1}{4p}(x-h)^2+k

Where (h, k) are the coordinates of the vertex and p is the focal distance.

The directrix of a parabola is a line which every point of the parabola is equally distant to this line and the focus of the parabola. The vertex is located between the focus and the directrix, therefore, the distance between the y-coordinate of the vertex and the directrix represents the focal distance.

p=1-6=-5

Using this value for p and (3, 1) as the vertex, we have our equation

y=-\frac{1}{20}(x-3)^2+1

6 0
1 year ago
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