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daser333 [38]
3 years ago
13

Figure missing numbers And a rule

Mathematics
2 answers:
VashaNatasha [74]3 years ago
6 0

Answer:

-5, -3, -2

Step-by-step explanation:

This is correct because you are adding each by -2. The inputs are -3, -2,-1, 0,-1

the outputs become -5,-4,-3,-2,-1

Hopefully I helped

mina [271]3 years ago
4 0

For this case we must propose a function of the formy = f (x)that complies with the given relation:

We have the values of "x", that is, the entry is given by:

-3, -2, -1,0,1

If we propose:

f (x) = x-2

We have the values of "and", that is, the output will be given by:

f (-3) = - 3-2 = -5\\f (-2) = - 2-2 = -4\\f (-1) = - 1-2 = -3\\f (0) = 0-2 = -2\\f (1) = 1-2 = -1

The relationship is fulfilled.

Then, the function is f (x) = x-2

Answer:

-5, -4, -3, -2, -1\\f (x) = x-2

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Answer:

Domain: all real numbers

Step-by-step explanation:

The domain of a function is the set of values that x can be replaced with.

In this function, x can be replaced by any real number, so the domain of the function is all real numbers.

plz mark me as brainliest :)

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If c(x)=4-2 and d(x)=x^2+5x, what is (c•d)(x)?
Viefleur [7K]
<span>1)What is f(3) if f(x) = -5x3 + 6x2 - x - 4?
a. -74
b. -88
c. 74
d. 182
f(3) = -5(3)^3 + 6(3)^2 - 3 - 4
f(3) = -5(27) + 6(9) - 7
f(3) = -135 + 54 - 7 = -88
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2)What is f(x + 1) if f(x) = 6x3 - 3x2 + 4x - 9?
a. 6x3 + 12x2 + 4x + 2
b. 6x3 + 3x2 + 8x + 6
c. 6x3 + 21x2 + 20x + 4
d. 6x3 + 15x2 + 16x - 2
f(x + 1) = 6(x + 1)^3 - 3(x + 1)^2 + 4(x + 1) - 9
f(x + 1) = 6(x^3 + 3x^2 + 3x + 1) - 3(x^2 + 2x + 1) + 4x + 4 - 9
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f(x + 1) = 6x^3 + 15x^2 + 16x - 2
(d.)
3)What is 3[f(x + 2)] if f(x) = x3 + 2x2 - 4?
a. x3 + 8x2 + 20x + 12
b. 3x3 + 12x2 + 18x + 6
c. 3x3 + 24x2 + 60x + 36
d. 3x3 + 18x2 + 24x + 60
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f(x + 2) = x^3 + 6x^2 + 12x + 8 + 2x^2 + 8x + 8 - 4
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4)Use synthetic division to determine which of the following is a factor of x3 - 3x2 - 10x + 24.
a. x - 2
b. x - 3
c. x + 4

d. x + 8
2|....1....-3....-10....24
.......1.....-1.....-12....0
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5)Use synthetic division to determine which of the following is a factor of 2x3 - 13x2 + 17x + 12.
a. x - 2
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b. 0
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(b.)
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b. (x - 2)(x + 2)(x - 1)
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3 years ago
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