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KIM [24]
4 years ago
13

Click to see picture :)

Mathematics
1 answer:
zmey [24]4 years ago
6 0

Answer:

what picture

Step-by-step explanation:

You might be interested in
Find a third-degree polynomial equation with rational coefficients that has roots –5 and 6 + i.
Vitek1552 [10]

The coefficients of the polynomial are rational, which means that any non-real roots occur alongside their complex conjugates. In this case, 6+<em>i</em> is a root, so 6-<em>i</em> is also a root.

So the simplest polynomial you can build with these roots is

(<em>x</em> - (-5)) (<em>x</em> - (6 + <em>i </em>)) (<em>x</em> - (6 - <em>i</em> )) = <em>x</em> ^3 - 7<em>x</em> ^2 - 23<em>x</em> + 185

(first choice)

8 0
3 years ago
The formula for a circumference of a circle is πd.
zvonat [6]

Answer:

hi

Step-by-step explanation:

i think so

3,14 × 20=62,8

have a nice day

5 0
3 years ago
A line with a slope of -4 passes through the point
Viktor [21]

Answer:

y = -4x - 22

Step-by-step explanation:

m = -4

using (-6,2)

Slope-intercept: y = mx + b

2 = -4(-6) + b

2 = 24 + b

b = -22

y = -4x - 22

4 0
2 years ago
I know this is a lot of questions but i don't understand please help
Liula [17]

Answer:

21.C

23.B

24.D

Step-by-step explanation:

Domain is x

Range is y

If you can find a relation between x and y, that relation is a function.

In 21,

I. y = 0.x +5

II. Nothing.

III. y = x

In 22,

15 birdhouses needed to be built, then domain is from 0 - 15

In 23,

Try to insert x in to f(x) you will find out f(x), for i.e : x = 0, f(x) = 0.10 x 0 +5 =5.

5 0
3 years ago
Read 2 more answers
Help which one is it and why?
BabaBlast [244]

Answer:

plane abe

Step-by-step explanation:

it is the angle Q would be

7 0
3 years ago
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