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3 years ago

The parent of a constant function is: a. f(x)=c. b. f(x)=cx. c. f(x)= x

Mathematics

1 answer:

Sonja [21]3 years ago

7 0

Answer:

For what value of the constant c is the function f continuous on (-infinity, infinity)?

f(x)

=cx2 + 8x if x < 3

=x3 ? cx if x ? 3

Step-by-step explanation:

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Which describes the slope of this line?

kipiarov [429]

The line is going down (from left to right), so it has a negative slope

horizontal lines have zero slope

vertical lines have undefined slope

lines going up (from left to right) would have positive slope

This is going down so it is Choice B

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3 years ago

Read 2 more answers

8 times the total of x and 3

Pani-rosa [81]

8(x+3)
total means addition and times means multiplication so when you put it together you get 8*x+3 and because you want the total of x*3 you put it in parentheses
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3 years ago

The Art and History Museum offers a family discount card for a donation of $57. I The table shows the price per person with and

Murljashka [212]

Answer:

8 number of visits will be the total cost of the visits (including the price of the discount card) be less expensive for a family of 2 adults and 1 child if they have purchased the discount card

Step-by-step explanation:

Price without Discount Card Price with Discount Card

Ticket (12 & Under) $10 $8

Adult's Ticket $15 $12

Let x be the number of visits

Price without discount card for 2 adults and 1 child ticket

Price without discount for x visits = $x(15 \times 2+ 10)=40x$

Price with discount for x visits = $57+ x(12 \times 2+ 8)=57+32x$

Now to find For what number of visits will the total cost of the visits (including the price of the discount card) be less expensive for a family of 2 adults and 1 child if they have purchased the discount card

57+32x< 40x

57<8x

7.1<x

So, 8 number of visits will be the total cost of the visits (including the price of the discount card) be less expensive for a family of 2 adults and 1 child if they have purchased the discount card

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3 years ago

Please answer the question from the attachment.

Zolol [24]

1. 30.25
2. 81
3. Square Root of 2 plus 1, Negative Square Root of 2 plus 1.
4. Square Root of 57 minus 3, Negative Square root of 57 minus 3
5. Square Root of 53.25 minus 11, Negative Square root of 53.25 minus 11

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2 years ago

F(x) = -3x^2 + 6x. Find f(2).

inysia [295]

Answer:

f(2) = 0

Step-by-step explanation:

Evaluate the function at x = 2.

f(x) = -3x^2 + 6x

f(2) = -3(2^2) + 6 * 2

f(2) = -3(4) + 12

f(2) = 0

3 0

2 years ago

The parent of a constant function is: a. f(x)=c. b. f(x)=cx. c. f(x)= x​

The parent of a constant function is: a. f(x)=c. b. f(x)=cx. c. f(x)= x