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yKpoI14uk [10]
3 years ago
15

The function f(x) is given by the set of ordered pairs.

Mathematics
2 answers:
liberstina [14]3 years ago
6 0

Answer:  the correct option is (C) f(0) = 6.

Step-by-step explanation:  We are given the function f(x) by the following set of ordered pairs :

{(1,0), (-10,2), (0,6), (3,17), (-2,-1)} .

We are to select the TRUE equation.

We know that

in the ordered pairs, the first element stands for the independent variable x and the second element stands for the dependent variable f(x).

So, the equations that comes from the given ordered pairs are

f(1)=0,~~f(-10)=2,~~f(0)=6,~~f(3)=17,~~f(-2)=-1.

Thus, the only true equation is f(0) = 6.

Option (C) is CORRECT.

My name is Ann [436]3 years ago
4 0
Answer: f(0) = 6.

Explanation:

Ther ordered pairs are: (x,y) or (x, f(x) )

So, (1,0) means that f(1) = 0 which denies the fourth choice.

(-10,2) means that f(-10) = 2 which denies the first choice

(0,6) means that f(0) = 6, which is the third choice. So, that is the true equation.
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Y= 10x - 32 what is the x and y value of this equation
Marrrta [24]

Answer:

y=10x-32 \\ \\ x=\frac{y}{10}+3.2

Step-by-step explanation:

y=10x-32

Because that's the equation given.

To solve for x, isolate the variable and then divide by the coefficient.

y=10x-32 \\ \\ 10x=y+32 \\ \\ x=\frac{y}{10}+\frac{32}{10} \\ \\ x=\frac{y}{10}+3.2

7 0
3 years ago
In science class, Clare and Lin estimate the mass of eight different objects that actually weigh 2,000 grams each.
vladimir2022 [97]

Answer:

Lin was better than Clare

Step-by-step explanation:

<h3>Given</h3>

<u>Clare </u>

  • mean: 2,000 grams
  • MAD: 275 grams
  • median: 2,000 grams
  • IQR: 500 grams

<u>Lin </u>

  • mean: 2,000 grams
  • MAD: 225 grams
  • median: 1,950 grams
  • IQR: 350 grams
<h3 /><h3>Question</h3>
  • Which student was better at estimating the mass of the objects?
<h3 /><h3>Solution</h3>

<u>Comparing data for both Clare and Lin, we can see that:</u>

  • mean - is same 2000 grams for both
  • median - almost same, 2000 grams vs 1950 grams
  • MAD - 275 grams vs 225 grams
  • IQR - 500 grams vs 350 grams

<u>Conclusion</u>

  • Lin was better at estimating than Clare

<u>Reason</u>

  • Both students had  measures of center (mean and median) very close to 2000 grams
  • Lin got less  variable responses as  both the MAD and IQR were lower than Clare got
3 0
3 years ago
Aaron, Ben and Caleb all have grabbed some lollies from a jar. Ben has twice as
Thepotemich [5.8K]

Answer:

Aaron=12 Ben=24 Caleb=29

Step-by-step explanation:

Aaron=x

Ben=2x

Caleb=2x+5

x+2x+2x+5=65

5x+5=65

-5 on both sides

5x=60

divide by 5 on both sides

x=12

You then substitute this answer with ben and Caleb

ben= 2x (2*12) =24

caleb= 2x+5 (24+5)=29

4 0
3 years ago
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14.8 ounces, 15.5 ounces, 14.6 ounces, and 15.4 ounces. Estimate the total weight of the four packages.
Rzqust [24]
60.3 hope that helps
8 0
3 years ago
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I really need helpppppp
Vera_Pavlovna [14]

Answer:

my guess is 120 but i am not 100% sure

Step-by-step explanation:

6 0
3 years ago
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