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Harlamova29_29 [7]
3 years ago
12

Which represents the inverse of the function f(x) = 4x?

Mathematics
2 answers:
hram777 [196]3 years ago
8 0

Answer:

Step-by-step explanation:

that options given seem wrong but what do i know thats just difficult dude im just in the 4th grade

Finger [1]3 years ago
6 0

Answer:

4th option

Step-by-step explanation:

let y = f(x) , then rearrange making x the subject, that is

y = 4x ( divide both sides by 4 )

\frac{1}{4} y = x

Change y back into terms of x with x = f^{-1} (x) , then

f^{-1} (x) = h(x) = \frac{1}{4} x

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Fill in the blanks to complete the 4 part conclusion. There is suggestive, but inconclusive evidence the Velvetleaf seed beetle
Anarel [89]

Answer:

a) There is suggestive evidence the velvet leaf seed is successful at weed control.

b) Lower bound: 3.699 Upper bound: 6.629

c) Since the confidence interval contains the average percent of seeds to be infected by the beetle (5.164), so we fail to reject the null hypothesis at the specified level of significance.

Step-by-step explanation:

See attached picture.

3 0
3 years ago
The quotient of 45 and 4 2/5? What is the expression for that ?
Andru [333]

Answer:

Expression: 45 ÷ 4\frac{2}{5}  

Answer: 45 ÷ 4\frac{2}{5} = \frac{225}{22}

3 0
3 years ago
The cost per week of running a boarding house is partly constant and partly
patriot [66]

Answer:

the cost of running the boarding

house for 600 students is N61,000

Step-by-step explanation:

Let C represents cost

K1 represents first constant

K2 represents second constant

C= k1+k2n

3500 = k1 + 25 k2............. Eqn(1)

6000= k1 + 50 k2 .............. Eqn(2)

Subtract eqn(1) from eqn(2)

2500= 25k2

K2= 2500/25

K2= 100

To get k1 from eqn(1)

3500 = k1 + 25 k2

Substitute the value of k2

3500 = k1 + 25 (100)

3500= k1 +2500

K1= 3500- 2500

K1= 1000

The equation connecting them;

C= 1000+ 100n

The cost of running the boarding

house for 600 students is

n= 600

C= 1000+ 100(600)

C= 1000+60000

C= N 61,0000

6 0
3 years ago
[please help asap!]
Citrus2011 [14]

Answer:

(a+b)^2 = a^2 + 2ab + b^2

(a-b)^2 = a^2 - 2ab + b^2

(a-b)(a+b) = a^2 - b^2

Step-by-step explanation:

They differ because you can either add the property or multiply

5 0
3 years ago
HELP ME PLEASE IM DESPERATE
wolverine [178]

Answer:

the answer is below

Step-by-step explanation:

accidently made b to x

4 0
3 years ago
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