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zloy xaker [14]
3 years ago
10

What is the rate of change of the function y = 2x-3y=2x−3?

Mathematics
1 answer:
Viktor [21]3 years ago
6 0

The Correct Answer = 3

Step-by-step explanation:

The average rate of change it is the change on y of the two points over the change in x

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Find the coordinates of the points that are 5 units away from the origin and have an x-coordinate equal to 4.
vaieri [72.5K]

Answer:

(4, 3 ) and (4, - 3 )

Step-by-step explanation:

A distance of 5 units from the origin represents the hypotenuse of a right triangle with sides 3- 4 - 5

If the x-coordinate is 4 then the y-coordinate is | 3 | = ± 3

the coordinates are (4, 3 ) and (4, - 3 )


3 0
3 years ago
It is about maths/Es sobre mates<br> 1/2+1/8:(6-7/4:2)-1/41
lbvjy [14]

Answer:

0.5 or 1/2

Step-by-step explanation:

5 0
3 years ago
(PLEASE ANSWER: TIMED)The intensity, or loudness, of a sound can be measured in decibels (dB), according to the equation I(dB)=1
Mrac [35]
For this case we have the following equation:
 l(dB) = 10log( \frac{l}{lo} )
 We must replace the following value in the equation:
 l = 10^8lo
 Substituting we have:
 l(dB) = 10log( \frac{10^8lo}{lo} )
 Simplifying the given expression we have:
 l(dB) = 10log(10^8)
 Then, using logarithm properties in base 10, we can rewrite the expression:
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 Finally, making the product, the result is:
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3 0
3 years ago
Read 2 more answers
In a sequnece u5=-3.7 and u15 =-52.3, what is the 19th term
PilotLPTM [1.2K]

u19=-71.74

Step-by-step explanation:

u5=a+4d=-3.7....(1)

u15=a+14d=-52.3....(2)

-10d=48.6

d=-48.6/-10

d=-4.86

Substitute-4.86 into....(1)

u5=a+4(-4.86)=-3.7

a+(-19.44)=-4.7

a=-3.7-(-19.44)

a=15.74

19term=a+18d=?

=15.74+18(-4.86)

=15.74+(-87.48)

19th term =-71.74

6 0
2 years ago
The least common multiple of 4 and 7
shusha [124]
The answer is 28. My answer is correct. 7, 14& 21 can't be the LCM son the answer should be 28.
5 0
3 years ago
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