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malfutka [58]
3 years ago
9

If f(x) =3x^2 + 1 and g(x)=1-x

Mathematics
2 answers:
motikmotik3 years ago
8 0

Answer: f  ( 1 − x ) = 3 x 2 − 6 x + 4

Your WElcome

kodGreya [7K]3 years ago
3 0

Answer:

4

Step-by-step explanation:

f(1)= 3(1)^2+1 = 4

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Given the two functions, which statement is true?
tia_tia [17]

Answer:

Option D

Step-by-step explanation:

f(x) = \text{log}_{15}x

Transformed form of the function 'f' is 'g'.

g(x) = \frac{1}{2}\text{log}_{15}(x+4)

Property of vertical stretch or compression of a function,

k(x) = x

Transformed function → m(x) = kx

Here, k = scale factor

1). If k > 1, function is vertically stretched.

2). If 0 < k < 1, function is vertically compressed.

From the given functions, k = \frac{1}{2}

Since, k is between 0 and \frac{1}{2}, function f(x) is vertically compressed by a scale factor \frac{1}{2}.

g(x) = f(x + 4) represents a shift of function 'f' by 4 units left.

g(x) = f(x - 4) represents a shift of function 'f' by 4 units right.

g(x) = \frac{1}{2}\text{log}_{15}(x+4)

Therefore, function f(x) has been shifted by 4 units left to form image function g(x).

Option D is the answer.

8 0
3 years ago
Please help frl this time!
Over [174]

Answer:

The answer is D.

Step-by-step explanation:

All the numbers starting from 1 to infinity are known as natural numbers.  Answer D is not a number but all the other answers are.

4 0
2 years ago
Read 2 more answers
Give three numbers whose product is about 9,000
tankabanditka [31]
Answer:  
________________________________________
1)   " 30, 60, 50 " .

2)  " 30, 50, 6 " .

3)  " 60, 50, 3 " . 
_______________________________________
<u>Note</u>:
_______________________________________

1)  30 * 60 * 5 = 9,000 .

2)  30 * 50 * 6 = 9,000 .

3)  60 * 50 * 3 = 9,000 . 
_______________________________________
8 0
3 years ago
there are 298 students in the third grade. if 227 students take the bus to school, about how many students do not take the bus?
Blizzard [7]

71 because 298-227=71 which is the remaining students

4 0
3 years ago
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Where is the opposite of the opposite of -1.9 situated on the number line ​
SashulF [63]

Answer:

B

Step-by-step explanation:

Opposite is 1.9

7 0
3 years ago
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