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FrozenT [24]
3 years ago
8

Arrange the complex numbers in order according to the quadrant in which they appear, starting with the first quadrant. 3 − 4i -1

− 3i 4 + i-2 + 2
Mathematics
1 answer:
chubhunter [2.5K]3 years ago
6 0
A+bi is the form of a complex number. a is on the x axis, bi is on the y axis:
3-4i ( x positive, y negative) Q4
-1-3i (both x, y negative) Q3
4+i ( both x, y positive) Q1
-2+2i (x neg, y pos) Q3
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Distributive property7(3x-4)
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3) Jackson ate a chocolate bar in 2 1/2 minutes. How much of the bar did he eat
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0.4 of the chocolate bar.

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At 8p.m., the temperature was -9 degrees Fahrenheit. Over the next five hours, the temperature dropped by 18 degrees. What is th
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3 years ago
Given the table below, evaluate the following:
NeX [460]

Part A

See the image labeled "part A". We'll use the values marked in blue and red for f(2) and g(2) respectively. These values are the function outputs when the input is x = 2.

(f-2g)(x) = f(x) - 2*g(x)

(f-2g)(2) = f(2) - 2*g(2)

(f-2g)(2) = 1 - 2*3

(f-2g)(2) = -5

Answer: -5

=====================================================

Part B

See the image labeled "part B". We'll use the values marked in blue and red for g(-1) and f(0) respectively.

We have to start with g(-1) and then chain it to finding f(0) afterward.

g(-1) = 0

f(g(-1)) = f(0) = 9

Answer: 9

=====================================================

Part C

See the image labeled "part C". We'll use the values marked in blue and red for g(-2) and g(-3) respectively.

Because g(-2) is the innermost function, it must go first, then g(-3) can go next.

g(-2) = -3

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Answer: 8

3 0
3 years ago
Next number in this series is? 2 2 1/2 1 1/2 2
raketka [301]

First, let's figure out the pattern that this series follows. We can see that the first number is increased by 1/2 to get to 2 1/2. Then, the second number is decreased by 1 to get to 1 1/2. Finally, the pattern repeats.

So, let's apply this pattern to find the next number in this series.

2, 2 1/2, 1 1/2, 2, 1

The next number in this series is 1.

Hope this helps!! :)

8 0
3 years ago
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