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spayn [35]
3 years ago
13

Please someone help?

Mathematics
1 answer:
Sati [7]3 years ago
3 0

Answer:

C

Step-by-step explanation:

C is congruent to A

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F(x)=2x +4^x, find f^-1(6)
lana [24]

Answer:

1

Step-by-step explanation:

If you plug 1 into f(x) you get 6 so f^-1 is 1

8 0
3 years ago
What is the solution to f(x) = g(x)
Vaselesa [24]

Answer:

B) -1 and D) 1

Step-by-step explanation:

We want to find the solution to

f(x)=g(x)

Which means that we want to find the values of x at which the two functions f(x) and g(x) are equal.

In order to do that, we have to look at the table, and see at which values of x the two functions have the same value.

We observe that the only two values at which this occurs are:

at x=-1, where both functions are equal to f(x)=g(x)=-3

at x=1, where both functions are equal to f(x)=g(x)=5

7 0
3 years ago
Please... I... need... HELP
Alja [10]
Here!
(x+4)+(x+2)+(x+5)= (x+1)+(x+1)+(x+3)+(x+3)
First you want to write the whole equation out. Make each perimeter equal to each other.
Then add both sides separately.
 (x+4)+(x+2)+(x+5)
=3x+11

and

(x+1)+(x+1)+(x+3)+(x+3)
=4x+8

Now that you've simplified each side, solve like a normal equation.
3x+11 = 4x+8 
-3x        -3x 
11 = x+8 
 -8       -8  
 3=x

7 0
3 years ago
What is the percent of increase from 40.2 to 98.9?
alekssr [168]

Answer:

146%

Step-by-step explanation:

To find the percent increase/decrease:

1. Subtract the original value from the new value.

2. Divide by the original value.

3. Multiply the decimal by 100 to convert to a percent.

98.9 - 40.2 = 58.7

58.7/40.2 = 1.46

1.46*100 = 146%

8 0
3 years ago
The answer is A true
irinina [24]

Answer:

Are you asking? Or telling me? Sorry im not sure what you want me to do...--

Step-by-step explanation:

7 0
3 years ago
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