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egoroff_w [7]
1 year ago
13

Which choice shows a function with a domain of {-4, -2, 2, 4)?

Mathematics
2 answers:
Luden [163]1 year ago
7 0

Answer:

  C  {(-4, 2), (-2, 1), (2, 0), (4, 5)}

Step-by-step explanation:

The domain is the set of x-values for which the function is defined.

<h3>Choices</h3>

A) The relation is <em>only defined for x=2</em>. It is not a function, because x=2 maps to an infinite number of y-values.

B) The domain is an infinite number of x-values. The listed values are included in the domain, but they are <em>not the entire domain</em>.

C) The list of first-values in the ordered pairs is the domain of the function it matches the given domain.

D) The list of first-values in the ordered pairs is <em>not the same as the given domain</em>.

elixir [45]1 year ago
7 0
Answer: C(-4,2), (-2,1), (2,0), (4,5)
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bagirrra123 [75]

Answer:

huh? no speak english nomore

Step-by-step explanation:

5 0
2 years ago
Simplify and expand (1/3)to 2nd power × 18 + (1/2)to 2nd power × 4
Pepsi [2]
Step 1. Use Division Distributive Property ( \frac{x}{y} ) ^{a} = \frac{ x^{a} }{ y^{a} }

Step 2. Simplify 3^{2} to 9

\frac{1}{9} *18+( \frac{1}{2} ) ^{2}*4 &#10;

Step 3. Use Division Distributive Property  ( \frac{x}{y} ) ^{a} = \frac{ x^{a} }{ y^{a} }

\frac{1}{9} *18+ \frac{1}{ 2^{2} } *4

Step 4. Simplify 2^{2} to 4

\frac{1}{9} *18+ \frac{1}{4} *4

Step 5. Simplify \frac{1}{9} *18 to \frac{18}{9}

\frac{18}{9} + \frac{1}{4} *4

Step 6. Simplify \frac{18}{9} to 2

2+ \frac{1}{4} *4

Step 7. Simplify \frac{1}{4} *4 to 1

2+1

Step 8. Simplify

3

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6 0
3 years ago
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GarryVolchara [31]
5-(-4)
5 + 4 = 9

exceeds by 9 
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3 years ago
Find x , the angle of depression from the top of a lighthouse that is 173 ft above water level to the waterline of a ship 1119 f
gregori [183]

Answer:

arc tan (angle) = 1,119 / 173

arc tan (angle) = 6.4682080925

angle = 81.212 Degrees

Step-by-step explanation:

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2 years ago
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denpristay [2]

Answer: have a good day :)

<em>the distance between the two points is 13.</em>

6 0
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Read 2 more answers
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