Please please help will give Brain!!

Answer:

k = 1/2

Step-by-step explanation:

g(x) = 3 - kx   g^-1(4) = -2

y = 3 - kx

x = 3 - ky

x - 3 = -ky

(x-3) / (-k) = y

(x-3) / (-k) = (g^-1(x))

4-3 / (-k) = -2

1 / (-k) = -2

1/k = 2

1 = 2k

1/2 = k

Answer:

A

Step-by-step explanation:

Assuming the dilatation is centred at the origin, then each coordinate of the original point is multiplied by the scale factor 2, that is

D(- 4, 6 ) → D'(2(- 4), 2(6) ) → D'(- 8, 12 )

E(4, 2 ) → E'(2(4), 2(2) ) → E'(8, 4 )

F(- 2, - 2 ) → F'(2(- 2), 2(- 2) ) → F'(- 4, - 4 )

Thus the image coordinates are

D'(- 8, 12 ), E'(8, 4 ), F'(- 4, - 4 ) → A

Answer:

the answer to this problem is d

Answer:

do you mean y=x-4-7 cause I can't understand that

After graphing  x⁵ – 4x³ + x² + 2, we have

x-intercepts : x ≈ 2.16, x = 1, x ≈ 1.75

local maximums : (-1.63, 10.47)

local minimums : (1.46, -1.68)

increasing : 1.46 < x < -1.63

decreasing : -1.63 < x < 1.46

In discrete mathematics, and mοre specifically in graph theοry, a graph is a structure amοunting tο a set οf οbjects in which sοme pairs οf the οbjects are in sοme sense "related". The οbjects cοrrespοnd tο mathematical abstractiοns called vertices (alsο called nοdes οr pοints) and each οf the related pairs οf vertices is called an edge (alsο called link οr line).

Typically, a graph is depicted in diagrammatic fοrm as a set οf dοts οr circles fοr the vertices, jοined by lines οr curves fοr the edges. Graphs are οne οf the οbjects οf study in discrete mathematics.

After graphing  x⁵ – 4x³ + x² + 2, we have

x-intercepts : x ≈ 2.16, x = 1, x ≈ 1.75

local maximums : (-1.63, 10.47)

local minimums : (1.46, -1.68)

increasing : 1.46 < x < -1.63

decreasing : -1.63 < x < 1.46

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Complete correct question:

Answer:

29.9 is the answer for that question

Answer:

the original number would have been 29.9

Step-by-step explanation:

13.9+16=29.9

Answer:

2.67m

Step-by-step explanation:

Find the scale factor= 5/3

times 1.6 by 5/3 = 2.67

Answer:

-24

Step-by-step explanation:

4a+8-a

a=-2

4(-2)+8-(-2)

-8+-16

=-24

:)

Answer: 339.29ft^3

Step-by-step explanation:

The formula for a cylinder is πr^2h

In your scenario, r=8 and h=3 so put those into the equation -

π8^2(3) and just solve!

Answer:

Step-by-step explanation:

Sia ran

11*5=55 miles

2 days off

55 miles/7days=7.85 miles/day average

yes, she did ran at least 6 miles per week

p³r² - (m + np)

m = -32

n = 2

p = -8

r = 4

(i assume the 3 and 2 are supposed to be squared and cubed symbols)

substitution:

-8³ · 4² - (-32 +2 · -8)

-512 · 16 - (-32 -16)

-8192 + 48

-8144 should be the answer if the portion in "p3r2" is meant to be squared and cubed symbols

Hope this helped! :D

The value of the expression p³r² − (m + np) is -8144 after plugging the values of m=−32, n=2, p=−8, and r=4.

It is defined as the combination of constants and variables with mathematical operators.

It is given that:

The expression is:

= p³r² − (m + np)

Plug m = -32, n = 2, p = -8, and r = 4 in the expression:

The arithmetic operation can be defined as the operation in which we do the addition of numbers, subtraction, multiplication, and division. It has basic four operators that is +, -, ×, and ÷.

= (-8)³(4)² − (-32 + 2(-8))

= -8192 + 48

= -8144

Thus, the value of the expression p³r² − (m + np) is -8144 after plugging the values of m=−32 , n=2 , p=−8 , and r=4.

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Answer:

no

Step-by-step explanation:

that is 20 hours a week, 2 more than you can work each week

Answer:

y=7×-9 I going to be your answer

Answer:

Connected scatter plot. If the third variable we want to add to a scatter plot indicates timestamps, then one chart type we could choose is the connected scatter plot. Rather than modify the form of the points to indicate date, we use line segments to connect observations in order.

Step-by-step explanation:

a degree of a polynomial is the greatest power in it

first expand

(x+1)(x+2)

x²+3x+2

the greatest power here is 2

so the degree of this polynomial is 2

Answer:

I believe its "the value of y is 21 more tha the value of x, equation is y= x+21"

Step-by-step explanation:

Answer:

$21.60

Step-by-step explanation:

Answer:

The hat originally without the discount would be 19 or 20 dollars 20.00

Step-by-step explanation:

Answer:

b

Step-by-step explanation:

You have to add the sides so 3cm + 9cm which gives you 12 cm therefore....

X = 12 cm :D

Answer:

FD

Step-by-step explanation:

Answer: The awnser would be FD

Step-by-step explanation:

because ce is not in a line ab are connected together and cd are also connected past the center point so the awnser is FD

Answer:

lol 33.5 or 33.57 either one of them

Step-by-step explanation:

hope this helps!

Answer:

1.33 yd

Explain: theres a table through which I counted out

Answer:

16=1

Step-by-step explanation:

Step-by-step explanation:

Answer:

1. 3 2/3

2. 14/5

3. A, B, D, E

4. 1 1/2

cute emblem UwU

Step-by-step explanation:

Answer:

11.968

Step-by-step explanation:

Answer:

I believe x = 34

Step-by-step explanation:

3 × 34 = 102

102 - 6 = 96

2 × 34 = 68

96 + 68 + 88 + 108 = 360