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Rufina [12.5K]
3 years ago
13

I really need help!

Mathematics
1 answer:
xeze [42]3 years ago
5 0
It might be 4 sorry if I’m wrong
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I need help with this
torisob [31]

Answer:

C(4, 6) => dilated by a factor of 1/3 => C'( 3x2/3, 6x2/3) = C'(2, 4)

3 0
3 years ago
Type the correct answer in the box. Use numerals instead of words. If necessary, use / for the fraction bar.
LekaFEV [45]

We have been given a graph that involves Real axis and Imaginary axis.

From that graph we have to choose correct line segment which joins complex numbers 2+2i and -1+3i.


We know that if complex number is (a+bi) then real part "a" is always plotted along x-axis and the imaginary part "b" is always plotted along y-axis just like point (a,b) on x-y graph.

So 2+2i means point (2,2) on x-y graph which is at point B.

similarly -1+3i means point (-1,3) which will be at point A.

So the line segment joining them will be AB

Hence final answer is the line segment AB.

4 0
3 years ago
Read 2 more answers
WORTH 20 PTS!!!
Rama09 [41]
For this case we have the following function:
 A (t) = A0e ^ {(kt)}

 Where,
 A0: initial population
 K: rate of change
 t: time in years
 Substituting values we have:
 A (t) = 22000 * e ^ {(- 0.021 * t)}

 For the year 2015 we have:
 A (t) = 22000 * e ^ {(- 0.021 * 5)}

A (t) = 19807
 Answer:
 
the predicted population in 2015 is:
 
19,807
7 0
3 years ago
Tao wants to check that the expression 3(4x – 6) simplifies to 12x – 18. What is the value when 2 is substituted for x into both
Anika [276]

Keywords:

<em>Equation, simplified, variable, compare </em>

For this case, we have an equation of the formy = f (x), where f (x) = 3 (4x - 6). The equation was simplified and we want to find the value off (x)when the variablex = 2 and compare the result of both equations. So:

f (x) = 3 (4x - 6)(1)

We apply distributive property to simplify, taking into account that: a (b + c) = ab + ac

f (x) = 12x-18 (2)

If x = 2, we substitute in the original equation and in the simplified equation:

1) f (2) = 3 (4 (2) - 6) = 3 (8-6) = 3 * 2 = 6

2) f (2) = 12 (2) -18 = 24-18 = 6

Thus, whenx = 2 is substituted in both expressions, the result is 6.

Answer:

For f (x) = 3 (4x - 6) and f (x) = 12x-18, substitutingx = 2 we have the result is 6.

6 0
4 years ago
Read 2 more answers
Solve for the partial products then the product. numbers 1 and 11 are don for you<br>​
scoundrel [369]

Answer:

3. 100 + 100

5. 1000 + 310

7. 400 + 16

2. 300 + 24

ight that all I can do for you right now

Step-by-step explanation:

7 0
3 years ago
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