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Ostrovityanka [42]
3 years ago
7

14. f(x) = -x4 + x² + 4; x = -1

Mathematics
1 answer:
natali 33 [55]3 years ago
5 0

Answer:

  f(-1) = 4

Step-by-step explanation:

See below for the synthetic division tableau. The remainder is 4, hence ...

  f(-1) = 4

___

IMO, in this function it is far easier just to substitute -1 for x. Since the only terms are of even degree, the value of f(-1) is the sum of the coefficients:

  f(-1) = -1 +1 +4

  f(-1) = 4

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10
Artemon [7]

The value of V is 32 when p = 4 if the inverse variation equation is p=8/V option fourth is correct.

<h3>What is an expression?</h3>

It is defined as the combination of constants and variables with mathematical operators.

The question is incomplete.

The complete question is:

For the inverse variation equation p=8/V, what is the value of V when

p = 1/4

  • 1/32
  • 1/2
  • 2
  • 32

We have an inverse variation equation:

p = 8/V

Plug the value of p = 4 in the above expression, we get:

1/4 = 8/V

V = 8×4

V = 32

Thus, the value of V is 32 when p = 4 if the inverse variation equation is p=8/V option fourth is correct.

Learn more about the expression here:

brainly.com/question/14083225

#SPJ1

8 0
1 year ago
Which ordered pair in the form (x, y) is a solution of this equation? (x 3)y = 14 (11, 1) (7, 2) (5, 2) (3, 2)
kicyunya [14]
You have to replace x and y by each pair in the equation and find the answer 14.
IF you replace the pair (11,1) you will get (11+3)*1=14
solve this and you get 14=14 so ordered pair is (11,1)
3 0
2 years ago
How to solve this problem
Marysya12 [62]
0.5(x - 3) + (1.5 - x) = 5x
0.5x - 1.5 + 1.5 - x = 5x
-0.5x = 5x
5x + 0.5x = 0
5.5x = 0
x = 0


5 0
3 years ago
katie can build three staircases to make 36 obstacles against the other player. how many staircases will she need to make 24 obs
son4ous [18]

Answer:

i think it'd be 2

Step-by-step explanation:

3 0
2 years ago
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anyanavicka [17]
The value of 4 becomes 10 times greater in the second number than the first.
7 0
2 years ago
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