Describe the domain of a logarithmic function.

2 answers:

5 0

We can use the calculator to evaluate whether the domain given is possible or valid. In this case, A includes number equal to zero. log zero is invalid. B includes negative numbers. The values are still invalid. The numbers greater than zero are valid. Answer then is C

Brut [27]3 years ago

3 0

the correct answer is

C) all numbers greater than zero

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MAXImum [283]

Answer:

the overall verical change is down 296 feet

Step-by-step explanation:

-296+140= -156

-156-140=-296

3 0

2 years ago

HELP!!!!! what 2 numbers can you multiply to get -6 and then add to get 5

Harman [31]

The numbers would be 1 and 6 you need to put the positive on the 6 and the negative on the 1 to get positive 5 when adding and -6 when multiplying

Hope this helps

8 0

3 years ago

Read 2 more answers

Find the distance between (2,4) and (12, 9) on a coordinate plane. round to the nearest tenth if necessary. *

atroni [7]

Use pythagoras

d = √(Δx² + Δy²)
d = √(12-2)² + (9-4)²
d = √(10² + 5²)
d = √(100 + 25)
d = √125
d = 5√5
d = 5 × 2.236
d = 11.18

The nearest tenth is 11.2, so the distance is near to 11.2

4 0

3 years ago

What is 45=m(25)+b solving for m

STatiana [176]

Answer:

$\frac{45-b}{25}$

Step-by-step explanation:

given

45 = 25m + b ( isolate the term in m by subtracting b from both sides )

45 - b = 25m ← divide both sides by 25

$\frac{45-b}{25}$ = m

7 0

3 years ago

Someone that understand this can help me out?

Kryger [21]

Plug in -2 to x in the formula
So f(-2)= ((-2)+1)^2
Your answer should be: 1

7 0

2 years ago