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julia-pushkina [17]
3 years ago
12

What is the domain of the function y = StartRoot x EndRoot + 4

Mathematics
2 answers:
damaskus [11]3 years ago
6 0

Answer:

third option !!!! 0 less-than-or-equal-to x less-than infinity

Step-by-step explanation:

Leviafan [203]3 years ago
3 0

Answer:

The domain of x for the given function, y = \sqrt{x} + 4, in interval notation is    [ 0, \infty )

Step-by-step explanation:

The given function is y = \sqrt{x} + 4

We cannot have square root of a negative number.

The minimum of x can be only 0.

The maximum of x can tend to +\infty.

Therefore the domain of x in interval notation is [ 0, \infty )

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Inverse functions always go in the same direction as the original function. true or false?
zavuch27 [327]
False , that’s why they are inverse
8 0
3 years ago
PLZ HELP I WILL GIVE BRAINLIEST...
Delicious77 [7]

Answer:

a. 6

b. 7

c. (b) Kira's

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Step-by-step explanation:

7 0
3 years ago
I need help with 18-27
Gwar [14]

Answer:

18-27= 01

Step-by-step explanation:

18

-27

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01

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8 0
3 years ago
Given the following f(x) = 3x² + 7x³ + 8x^4; g(x) = -3x + 12x² - 5x³; and h(x) = 12x +
never [62]

The value of the function (f.h)(x) is 96x⁵ + 132x⁴ + 78x³ + 18x²

<h3>How to solve function?</h3>

f(x) = 3x² + 4x³ + 8x⁴

g(x) = -3x + 12x² - 5x³

h(x) = 12x + 6

Therefore,

(f.h)(x) = f(x).h(x)

Hence,

f(x).h(x) = (3x² + 7x³ + 8x⁴)(12x + 6)

f(x).h(x) = 36x³ + 18x² + 84x⁴ + 42x³ + 96x⁵ + 48x⁴

(f.h)(x) = 96x⁵ + 84x⁴ + 48x⁴ +  36x³ + 42x³ + 18x²

(f.h)(x) =  96x⁵ + 132x⁴ + 78x³ + 18x²

learn more on function here: brainly.com/question/7783704

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6 0
1 year ago
A 56-foot piece of siding is cut into three pieces so that the second piece is twice as long as the first piece and the third pi
ELEN [110]

The lengths of the first, second and third piece are respectively 8 ft, 16 ft and 32 ft

<h3>How to solve Algebra word Problems?</h3>

Let the length of the first piece be x.

Let the length of the second piece be 2x

Let the length of the thrid piece be 4x

Since the total length of the piece is 56 ft, then we can say that;

x + 2x + 4x = 56

7x = 56

x = 56/7

x = 8 ft

Thus, length of first piece = 8 ft

Length of second piece = 2 * 8 = 16 ft

Length of third piece = 4 * 8 = 32 ft

Thus, the lengths of the first, second and third piece are respectively 8 ft, 16 ft and 32 ft

Read more about Algebra Word Problems at; brainly.com/question/13818690

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5 0
2 years ago
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