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Lelu [443]
3 years ago
10

The equation of the axis of symmetry is x = 3. True or false

Mathematics
1 answer:
Vsevolod [243]3 years ago
6 0

Answer:

true

Step-by-step explanation:

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Which doesn't round to 4.7 4.746, 4.733, 4.647, or 4.680
USPshnik [31]

Answer: 4.647

Step-by-step explanation:

The 4 in the hundredths place, or before the 6, is less than 5 so it will not round the 6 to a 7, therefore making it not round to 4.7

5 0
4 years ago
What is the solution to log Subscript 3 Baseline (x 12) = log Subscript 3 Baseline (5 x) x = negative 8 x = negative 3 x = 3 x =
FrozenT [24]

The product rule states that the multiplication of two or more logarithms with common bases is equal to adding the individual logarithms.

The value of x is 3.

Given

The following expression:

\rm log_3(x+12)=log_3(5x)

<h3>What properties for Logarithms are used to solve the equation?</h3>

The following properties are used in the logarithms equation given below.

The product rule states that the multiplication of two or more logarithms with common bases is equal to adding the individual logarithms.

The bases are equal, the arguments are also equal;

Therefore,

\rm log_3(x+12)=log_3(5x)\\\\x+12=5x\\\\5x-x=12\\\\4x=12\\\\x=\dfrac{12}{4}\\\\x=3

Hence, the value of x is 3.

To know more about logarithms properties click the link given below.

brainly.com/question/26053315

7 0
2 years ago
Evaluate the function when x = -5.<br> f(x) = 2x + 7<br> answer:
Ket [755]

Answer:

Step-by-step explanation:

Replace x with -5

2(-5)+7

-10+7

-3

3 0
3 years ago
Read 2 more answers
4. Given: a + m = n, n= 4a; Prove: m = 3a
IrinaVladis [17]

Answer:

<em>Proof below</em>

Step-by-step explanation:

<u>Algebraic Manipulation</u>

It refers to the process of modifying algebraic expressions, often into a simpler form or more easily handled and dealt with.

It also helps us to prove some identities.

We are given the relations:

a + m = n

n = 4a

Substituting the last equation in the first, we have:

a + m = 4a

Subtracting a on both sides of the equation:

m = 4a - a

Simplifying:

m = 3a

Hence proved

4 0
3 years ago
I need help with these *45 points*
tekilochka [14]

Answer:

i will help you what is the problem

Step-by-step explanation:

8 0
3 years ago
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