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MatroZZZ [7]
2 years ago
11

Have you ever been in the middle of telling a story and had to use hand gestures or even a drawing to make your point? In algebr

a, if we want to illustrate or visualize a key feature of a function, we sometimes have to write the function in a different form—such as a table, graph, or equation—to determine the specific key feature we’re looking for.
Think about your interactions with others and situations you’ve come across in your own life. How have you had to adjust or change the way you represented something based on either the concept you were trying to describe or the person you were interacting with?
Mathematics
1 answer:
blsea [12.9K]2 years ago
6 0
Yes visualizing is good that’s why we do word problems
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Ok I have math hw , and we are doing solving systems of linear equations by graphing and i can’t find where these two lines inte
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Line 1, y=-3, x=-3

Line 2, y=2, x=1 1/3

Step-by-step explanation:

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2 years ago
If a car is traveling at 70 mph, how fast is the car traveling in feet per second? Round to 2 decimal places. (Reminder: there a
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264000

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3 years ago
A land owner is planning to build a fenced-in, rectangular patio behind his garage, using his garage as one of the "walls." He
Vitek1552 [10]

Answer:

Maximum area = 800 square feet.

Step-by-step explanation:

In the figure attached,

Rectangle is showing width = x ft and the side towards garage is not to be fenced.

Length of the fence has been given as 80 ft.

Therefore, length of the fence = Sum of all three sides of the rectangle to be fenced

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80 = 2x + y

y = (80 - 2x)

Now area of the rectangle A = xy

Or function that represents the area of the rectangle is,

A(x) = x(80 - 2x)

A(x) = 80x - 2x²

To find the maximum area we will take the derivative of the function with respect to x and equate it to zero.

A'(x)=\frac{d}{dx}(80x-2x^{2})

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Therefore, for x = 20 ft area of the rectangular patio will be maximum.

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         = 800 square feet

Maximum area of the patio is 800 square feet.

7 0
3 years ago
a major arranges his soliders in rows to form a perfect square 40 soliders are left out if the total no. of soliders are 6281, f
LUCKY_DIMON [66]

Answer:

79 soldiers

Step-by-step explanation:

Since 40 soldiers were not included in the square, the square consists of 6241 soldiers.  6241 represents the area of the square, and the rows (r) represents a side of the square.   Since the area of a square = the length of the side squared, then 6241 = r^{2}.  

So r = \sqrt{6241}

r = 79

8 0
3 years ago
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