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Furkat [3]
3 years ago
14

F(x)=-3x-4 what's the Inverness function ?

Mathematics
2 answers:
Shtirlitz [24]3 years ago
6 0
The answers will be f(-1(x)=(y+4)/3
AnnZ [28]3 years ago
3 0
First make x the subject:-

3x = F(x) + 4

x  = (F(x) + 4) / 3

f(-1(x)  = (x + 4) / 3  answer
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10.2 = 0.6y what is y
AVprozaik [17]

Answer:

y = 17

Step-by-step explanation:

isolate the variable by dividing each side by factors that don't contain the variable.

6 0
3 years ago
Which of the following number is the smallest 0.1,0.01,0.001,0.0001​
atroni [7]

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0.0001

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Given that sine of theta = 21/29, what is the value of cosine of theta, for 0° < theta < 90°?
fenix001 [56]

If the value of θ is 46.4°. Then the value of the cosine of θ will be 20/29.

<h3>What is trigonometry?</h3>

The connection between the lengths and angles of a triangular shape is the subject of trigonometry.

The value of sine of θ is 21/29.

Then the value of θ will be

sin θ = 21/29

     θ = sin⁻¹(21 / 29)

     θ = 46.4°

Then the value of the cosine of θ will be

cos θ = cos 46.4°

cos θ = 20/29

More about the trigonometry link is given below.

brainly.com/question/22698523

#SPJ1

7 0
2 years ago
Pls help ASAP ummmmmmmm
LekaFEV [45]

c costs the least

Hope this helps :)

3 0
3 years ago
(07.03 LC)
Grace [21]

Answer:

B

Step-by-step explanation:

THis is a single equation with a single variable [y].

We can separate the variable in one side and the numbers to another and solve for y. Shown below:

3y + 4 = -2

3y = -2 - 4

3y = -6

y = -6/3

y = -2

THus, this equation has only 1 solution. B is correct

7 0
3 years ago
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