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CaHeK987 [17]
3 years ago
13

What's number 19?? And how did u set it up?

Mathematics
1 answer:
Novay_Z [31]3 years ago
6 0
12x=x^2-64
you have to do quadratic formula
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F(x) = 2x2<br> Find f(-6)
Sunny_sXe [5.5K]
Is it 2 times x squared (2x^2?

2 * 6^2
2 * 36
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3 0
3 years ago
The population of a city has been increasing by 2% annually. The sign shown is from the year 2000.
Fofino [41]

The population will be about 2972 population in 2020

<h3>Exponential functions </h3>

The standard exponential equation is expressed as;

y = ab^x

where

  • a is the intercept
  • b is the initial population
  • x is the time

Given the following parameters

  • a = 2000
  • b = 0.02

Substittute the given parameters into the formula

y = 2000(1.02)^x

If x = 20 (from 2000 to 2020)

The population will be expressed as;

y = 2000(1.02)^20

y = 2972 populations

Hence the population will be about 2972 population in 2020

Learn more on exponential functions here; brainly.com/question/12940982

5 0
3 years ago
What is the equation of add 5 to X square the above sum divide by 3
shutvik [7]

Answer:

5+x^2 divided by 3

Step-by-step explanation:

6 0
3 years ago
Which equation justifies why nine to the one third power equals the cube root of nine?
Aleksandr-060686 [28]

Answer:

nine to the one third power all raised to the third power equals nine raised to the one third times three power equals nine

5 0
3 years ago
Someone please help meeee
a_sh-v [17]
2/7 is the answer!!!!
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3 years ago
Read 2 more answers
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