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topjm [15]
2 years ago
7

Given the function y=log3(x+2)-2. List the transformations

Mathematics
1 answer:
slava [35]2 years ago
4 0

Answer:

Exponential transformation.

Step-by-step explanation:

y = log_3 (x + 3) - 2

To transform this into exponential, we have:

Adding 2 to both sides

y + 2 = log_3 (x + 3)

3^(y + 2) = x + 3

x = 3^(y + 2) - 3

You might be interested in
4 times a number minus 8.5 is at most 11.5.
Galina-37 [17]

Hi there! :)

Answer:

4/7 times 35, minus 8.5 is no more than 11.5

The number is : 35

Step-by-step explanation:

Let's replace "a number" by the letter "x" because that's what we are looking for.

4/7 × x = 4/7x

4/7x MINUS 8.5 = 4/7x - 8.5

The expression "no more than" is represented by this sign: ≤

"No more than" can also be "less than or equal to".

The final inequality should look like this:

4/7x - 8.5 ≤ 11.5

Now all you need to do is solve the inequality by isolating "x":

4/7x - 8.5 ≤ 11.5

Add 8.5 to each side of the inequality → 11.5 + 8.5 = 20

4/7x ≤ 20

Divide each side of the inequality by "4/7" → 20 ÷ 4/7 = 35

x ≤ 35

There you go! I really hope this helped if there's anything just let me know! :)

7 0
2 years ago
Read 2 more answers
A common resistance of carbon resistors is 33 ΩΩ. How many 33 ΩΩ resistor, connected in parallel, are needed to give a total res
Feliz [49]
Let n be the required number of 33 ohm resistors.
n\times(\frac{1}{33})=\frac{1}{5.}
n=\frac{33}{5.5}=6
The required number of 33 ohm resistors in parallel is 6 resistors.
7 0
3 years ago
Read 2 more answers
-7x + 10 = -20 OR 10 = 7x-20
Black_prince [1.1K]

Answer:

mk;m;km;

Step-by-step explanation:

5 0
3 years ago
Last year, there were 380 students at Woodland Middle School. This year, the student population will increase by 5%. What will b
lutik1710 [3]
5% of 380 is 19. 380 plus 19 is 399 students.
6 0
3 years ago
Read 2 more answers
What is 77/8 as a mixed number not simplified
zhenek [66]
9 and 5/8, because 8 can go into 77, 9 times. That is 72 and, 77 subtract 72 is 5 so, 5/8. Then the answer would be 9 and 5/8 which is not simplified.
5 0
3 years ago
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