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Eduardwww [97]
3 years ago
14

What is the domain and range for f(x)=x^2+8

Mathematics
2 answers:
Vladimir79 [104]3 years ago
8 0
Domain is (-infinity, infinity)
Range is [8, infinity)
Whitepunk [10]3 years ago
8 0

Answer:

domain: (-∞, ∞) range: [8, ∞)

hope this helps! ;)

Step-by-step explanation:

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the student council wants to raise at least $500. Students must pay $2 to attend. How many student will need to attend in order
dezoksy [38]

Answer:

250 students at a minimum must attend to meet the student council goal.

Step-by-step explanation:

divide 500 by 2. you get 250 students that pay $2 each that equals $500.

6 0
3 years ago
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Help .. A. 600, 0 B. 50, 350 C. 0, 500
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Answer:

C.0, 500

Step-by-step explanation:

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2 years ago
One tray holds eight sandwiches if there are 30 sandwiches in all, how many trays are needed?
nika2105 [10]
30/8=3.75
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3 0
3 years ago
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Zachary used the calculations shown to find how much he would spend on 16 ounces of pistachios.
maw [93]

Answer:

He made a math error

Step-by-step explanation:

6 ounces of pistachios cost $7.50

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8 0
3 years ago
Can someone please help me its urgent!!!!!!!!!!<br> 3x + 11 = 3x - 11
user100 [1]

Answer:

\Large\boxed{\mathsf{\Rightarrow NO\quad SOLUTIONS}}

Step-by-step explanation:

<h3><u>TO SOLVE:</u></h3>

Isolate by the x on one side of the equation.

<h3><u>SOLUTIONS:</u></h3>

First, subtract 3x from both sides.

\displaystyle \Rightarrow \mathsf{3x+11-3x=3x-11-3x}}

Solve.

\displaystyle \mathsf{11=-11}

Sides are NOT equal.

\Large\boxed{\mathsf{\Rightarrow THERE \quad ARE \quad NO \quad SOLUTIONS}}}

Therefore, there are no solutions.

6 0
3 years ago
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