2 years ago

is this a relation or function ? what is the domain and range ? what is the input and output ? is it discrete or continuous ?

Mathematics

1 answer:

timofeeve [1]2 years ago

6 0

My name is London I need help for a math test I’m very bad in math I’m only in the 6th grade middle school basically

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Artyom0805 [142]

Answer:

Step-by-step explanation:

is there more to this problem?

13. 00* 6 = 78

7 0

1 year ago

I don't understand this question at all please help if you do

lorasvet [3.4K]

Answer:

Answer is $\frac{4}{3}$

Step-by-step explanation:

To find the interval of x. Use our equations to equal each other.

$-x^2+2x=y,y=0$

$-x^2+2x=0\\-x(x-2)=0\\-x=0 , (x-2)=0\\x=0 ,2$

$\int\limits^2_0 {-x^2+2x} \, dx$

Integrate.

$\frac{-x^3}{3}+x^2\\(\frac{-2^3}{3}+2^2)-[\frac{-0^3}{3}+0^2]\\-\frac{8}{3} +4-0\\-\frac{8}{3}+\frac{12}{3} =4/3$

Using Desmos I have Graphs of both of the equations you have provided. The problem asks us to find the shaded region between those curves/equations.

Proof Check your interval of x.

7 0

1 year ago

: Which is the solution to –7x > 49?

zvonat [6]

X < -7
Hope I could help

8 0

2 years ago

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15 points!!!! Find the value of x. 102 54 6x O A. 8 B. 6 O C. 17 D. 9

BaLLatris [955]

Answer:

Step-by-step explanation:

8 0

2 years ago

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C/8 =9 what is c? pls help

AlekseyPX

Answer:

C = 72

Step-by-step explanation:

3 0

2 years ago

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is this a relation or function ? what is the domain and range ? what is the input and output ? is it discrete or continuous ? ​

is this a relation or function ? what is the domain and range ? what is the input and output ? is it discrete or continuous ?