3 years ago

Is slope undefined when both numerator and denominator is negative?

1 answer:

6 0

No, certainly not. The slope is undefined if and when the line in question is vertical.

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Nataly_w [17]

Answer: Option C

$x =8$

Step-by-step explanation:

To solve this problem use the properties of the logarithms.

We know that the inverse function of $y = log_2 (x)$ is $y = 2 ^ x$ .

So when composing the function with its inverse function we have to:

$2 ^ {log_2 (x)} = x$ .

Now apply this property on both sides of the equation

$log_2(x) = 3\\\\2^{log_2(x)}=2^3\\\\x = 2^3\\\\x = 8$

the answer is the option C

4 0

3 years ago

Monica [59]

The answer is 7!

The number In front of the variable is always the coefficient.

5 0

3 years ago

nikklg [1K]

The unit price is $1.23 (I think!!)

6 0

3 years ago

stiks02 [169]

Answer:

Step-by-step explanation:

23-17=6

6/2=3

To check:

6+17=23

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3 years ago

puteri [66]

Is there a graph? not sure what to solve.

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3 years ago