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arsen [322]
3 years ago
10

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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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
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8 times the total of x and 3
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8(x+3)
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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

8 0
3 years ago
Please answer the question from the attachment.
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1.  30.25
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3 0
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.

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

f(2) = 0

3 0
2 years ago
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