moniquedeharo12
moniquedeharo12 moniquedeharo12
  • 03-08-2020
  • Mathematics
contestada

what’s the equation

whats the equation class=

Respuesta :

jimrgrant1 jimrgrant1
  • 03-08-2020

Answer:

y = 4. [tex]3^{x}[/tex]

Step-by-step explanation:

For an exponential function in the form

y = a[tex]b^{x}[/tex]

Use ordered pairs from the table to find a and b

Using (0, 4 ), then

4 = a [tex]b^{0}[/tex] ( note [tex]b^{0}[/tex] = 1 ), thus

a = 4

y = 4 [tex]b^{x}[/tex]

Using (1, 12 ), then

12 = 4 [tex]b^{1}[/tex] = 4b ( divide both sides by 4 )

b = 3

Thus

y = 4 . [tex]3^{x}[/tex] ← exponential equation

Answer Link

Otras preguntas

what is the expanded form of 0.78
Which was an accomplishment of the Tokugawa shogunate? A. 250 years of peace B. a period of increased trade and prosperity C. the welcoming of Christianity in J
In a sixth-grade class, the ratio of boys to girls is 3:2. How many boys and how many girls could there be in this class? Is there more than one possible answer
what is 7.87 rounded to the nearest tenth
Name two different numbers that round to 8.21 when rounded to the nearest hundredth
the bakers at healthy bakery can make 210 bagel in 10 hours. how many bagels can they bake in 20 hours?what was that rate per hour
10/18=c/4.5 what is c
What is 0.001 as a percent
What accounts for why the Soviet Union decided to formalize its East European alliance through the Warsaw Pact? to convince the world that communism was the bes
15 liters increased by 60 percent