2 years ago

Write a exponential function for the two points (0,2) (2,18) y=ab^x

Mathematics

1 answer:

irakobra [83]2 years ago

4 0

18/2=ab^2/ab^0

9=b^2

b=3

18=a(3^2)

18=9a

a=2

y=2(3^x)

You might be interested in

(3x+2) and (5x-6) solve for x

HACTEHA [7]

Answer:

x=3X 2 + 5x -6

Step-by-step explanation:

3X2 + 5X-6= 3X2 + 5X 6

X=3X2 +5X -6

6 0

3 years ago

Please help me with this question!! fast

lilavasa [31]

The answer would have to be B because of the pi.

4 0

3 years ago

Read 2 more answers

I need help please help me

Varvara68 [4.7K]

Answer:

I found x for you, right there.

8 0

2 years ago

Read 2 more answers

Which expressions are equivalent to 2 to the 11 power

STatiana [176]

$\text{Hey there!}$

$\text{Which expressions are equivalent to}\bf{ \ 2^{11}}?$

$\bf{2^{11} = 2\times2\times2\times2\times2\times2\times2\times2\times2\times2\times2}$

$\bf{2\times2=4}\\\bf{2\times2=4}\\\bf{2\times2=4}\\\bf{2\times2=4}\\\bf{2\times2\times2 = 8}\\\bf{4\times4\times4\times4=16\times16=256}\\\bf{256\times8=2,048}\\\\\boxed{\boxed{\bf{Your\ answer: 2,048}}}\checkmark$

$\text{Good luck on your assignment and enjoy your day!}\\\\\frak{LoveYourselfFirst:)}$

6 0

2 years ago

How do I solve the equation 2x-5x+6.3=-14.4

Serga [27]

-3x+6.3=-14.4
-6.3=-6.3
-<u>3x</u>=-<u>20.7</u>
-3 -3
x=6.9

7 0

3 years ago