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suter [353]
3 years ago
11

Explain whether a logarithmic equation can have a negative number as a solution. Justify your answer. Give an example if possibl

e.
Mathematics
1 answer:
Firdavs [7]3 years ago
3 0

Logarithms <u><em>cannot have non-positive arguments</em></u> (which are negative or zero), but q<u><em>uadratics and other equations can have negative solutions.</em></u>

I hope that helped

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How do I factor the equation in writing this question?
SCORPION-xisa [38]

Step-by-step explanation:

You are just replacing the 'n' with the number in the 'n box'.

So if this is the formula:

b(n) = 4 - (n \div 3)

then:

B(-3)= 4-(-3/3)

B(-3)= 4-( -1)

B(-3)= 4+1

B(-3)= 5

B(0)= 4-(0/3)

B(0)= 4-0

B(0)= 4

B(3)= 4-(3/3)

B(3)= 4-1

B(3)= 3

6 0
3 years ago
Name the property shown.
Marizza181 [45]
I believe it is d but I’m not sure
3 0
3 years ago
Solve for brainliest
Nuetrik [128]

Answer:

A ≈ 78.5

Your answer was wrong because it said to round to the nearest tenth.

Step-by-step explanation:

First, to find the area of a circle, you need the radius or diameter of a circle. You can see that the radius is 5 (counting the units from E directly horizontal to the edge of the circle).

Area of a circle is:

A = πr²

A = π (5)²

Following PEMDAS (order of operations), you would do the exponent first:

A = π (25)

A ≈ 78.5

3 0
2 years ago
Read 2 more answers
Please help me with the last question
Greeley [361]
You'd solve this by creating the equation
20 + 6x - 1 + x + 14 = 180
33 + 7x = 180
- 33
7x = 147
÷ 7
x = 21
(because angles in a triangle add up to 180°)
And then you'd substitute in the value of x, so
6 × 21 = 126
126 - 1 = 125° = Angle A
21 + 14 = 35° = Angle C
I hope this helps!
7 0
3 years ago
Inverse of D(h) = 13.1 -2.5h
Brut [27]

Answer:

It has to be 69.

Step-by-step explanation:

4 0
3 years ago
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