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Lesechka [4]
3 years ago
8

If f(x) = 9(x - 7)^2 – 8 Find f( – 4)

Mathematics
1 answer:
____ [38]3 years ago
5 0

Answer:

1,081

f( - 4) = 9( - 4 - 7) {}^{2}  - 8 \\ f( - 4) = 9( - 11 {)}^{2}  - 8 \\ f( - 4) = 1081

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A line passes through the points (9, 30) and (18, 30). Which statement is true about the line?
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answer : A...it has a slope of 0 because the change in the y values
7 0
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O Mr. Math S. Fun is looking for his missing pair of
dalvyx [7]

Answer:

1/3

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add all of the totals including the missing pair

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3 0
2 years ago
Find the surface area of regular prism with height 6 cm, if the base of the prism is a Regular quadrilateral with side 4 cm.
marshall27 [118]
A "regular quadrilateral" is a square, so the length and width are both 4 cm. The surface area of a rectangular prism is given by
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6 0
3 years ago
I need help on this asapppp
Julli [10]

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8 0
3 years ago
1. a motor car race is 500 miles long and consists of completing laps of a circular speedway
Zarrin [17]

The function y = 2.5x + 500 represents the total number of miles if the motor car race is 500 miles long, option (d) is correct.

<h3>What is a function?</h3>

It is defined as a special type of relationship, and they have a predefined domain and range according to the function every value in the domain is related to exactly one value in the range.

We have:

y represents the number of miles a motor car has left to go in the race

x represents the number of laps completed by the motor car

The total number of miles if we consider only circular speedways = 2.5x

The total number of miles:

y = 2.5x + 500  (because 500 is the constant)

Thus, the function y = 2.5x + 500 represents the total number of miles if the motor car race is 500 miles long option (d) is correct.

Learn more about the function here:

brainly.com/question/5245372

#SPJ1

7 0
2 years ago
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