3 years ago

Enter the rational number as a/b , where a and b are integers.

Mathematics

1 answer:

kondaur [170]3 years ago

5 0

The answer is 47. 5×9 = 40 5+2 = 47

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Item 5 Let f(x)=2 (3) x+1 +4 . The graph of f(x) is stretched vertically by a factor of 2 to form the graph of g(x) . What is th

insens350 [35]

Answer:

$g(x)=4(3)^{x+1}+8$

Step-by-step explanation:

Given:

The original function is given as:

$f(x)=2(3)^{x+1}+4$

The above function is stretched vertically by a factor of 2 to form the graph of $g(x)$ .

According to the rule of function transformations, when the graph of a function is stretched in the vertical direction by a factor of 'C', where, 'C' is a number greater than 1, then the function rule is given as:

$f(x)\to Cf(x)$

Therefore, the function is multiplied by a factor of 'C' to get the equation of the stretched function.

Here, the the value of 'C' is 2. So, the equation of $g(x)$ is given as:

$g(x)=2f(x)\\g(x)=2[2(3)^{x+1}+4]\\g(x)=4(3)^{x+1}+8$

Therefore, the equation of $g(x)$ is $g(x)=4(3)^{x+1}+8$ .

8 0

3 years ago

Three times n equals 45

prohojiy [21]

3n = 45 n= 15 super simple ;)

3 0

3 years ago

Read 2 more answers

Write the inequality represented by the graph below

olchik [2.2K]

Answer:

y≥3x-1

Step-by-step explanation:

i did the thing

and y≥the mx+b

m=slope

b=y intercept

the symbol determines which way the shaded part faces

pls mark brainliest

5 0

3 years ago

Read 2 more answers

What's the answer to g/10=-9

Jlenok [28]

Times both sides by 10
(10g)/10=-9*10
(10/10)g=-90
1g=-90
g=-90

8 0

3 years ago

QUICK PLEASE HELP ME!!!!!

11111nata11111 [884]

Answer:

Step-by-step explanation:

Hopefully this isn't too late. My work is attached below.

8 0

3 years ago