3 years ago

Giving brainliest for the correct answer

Mathematics

1 answer:

LenaWriter [7]3 years ago

3 0

Answer:

Step-by-step explanation:

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What is the equation of the line<br> with the points (1, 4) and (5, 12)?<br> 12

DerKrebs [107]

Answer:

y = 2x + 2

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3 years ago

3. Do the following represent a function? Explain why or why not for each.

Alex777 [14]

Answer:

No and No

Step-by-step explanation:

Two x-intercepts match up to more than one y-intercept.

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3 years ago

What is √-11 in the form a+bi?

Mice21 [21]

Given:

The number is $\sqrt{-11}$ .

To find:

The a+bi form of given number.

Solution:

We have,

$\sqrt{-11}$

It can be written as

$\sqrt{-11}=\sqrt{-1\times 11}$

$\sqrt{-11}=\sqrt{-1}\times \sqrt{11}$ $[\because \sqrt{ab}=\sqrt{a}\sqrt{b}]$

$\sqrt{-11}=i\times \sqrt{11}$ $[\because \sqrt{-1}=i]$

$\sqrt{-11}=\sqrt{11}i$

Here, real part is missing. So, it can be taken as 0.

$\sqrt{-11}=0+\sqrt{11}i$

So, a = 0 and $b=\sqrt{11}$ .

Therefore, the a+bi form of given number is $0+\sqrt{11}i$ .

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3 years ago

Which inequality represents the following situation: In order to ride the Ferris wheel, riders must be at least 46 inches tall.

igomit [66]

Answer:

third choice is the answer r is greater than or equal to 46

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what is the equation in slope intercept form of the line that is parallel to the given line and passes through the point (0,12)?

Ket [755]

Without the original equation, it's impossible to answer that question. I'm sorry.

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3 years ago