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3 years ago

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Given the system below: ƒ(x) = 2x g(x) = 2^x Which value(s) of x make ƒ(x) = g(x) a true statement? If necessary, you may choose

more than one answer.
A:0
B:1
C:2
D:3
E:4

1 answer:

Mnenie [13.5K]3 years ago

6 0

I think this is right, it’s been a while since I’ve done this though.

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Is 5/6 close to 1, 0, or 1/2. Explain

Brums [2.3K]

5/6 is closest to 1 because it it 1/6 away from 1 and is 5/6 away from 0 and is 2/6 away from 1/2 (referring 1/2 as 3/6) Hope this helps!

5 0

3 years ago

The weight of and object on the moon, m, is about 1/6 of the object's weight on earth, e. Which equation represent the approxima

denis23 [38]

M (m) is (=) 1/6 of (1/6 times) earth weight (e)
m=1/6 times e
m=e/6

B is the answer

8 0

3 years ago

a ferry shuttles people from one side of a river to the other. the speed of the ferry is still water is 25 mi/h. the river flows

Anarel [89]

Answer:

The Terry's resultant speed is 27mi/h

Direction of ferry=20°

Step-by-step explanation:

(-25,0) + ( 0, 9)= (-25, -9) is the vector representing the movement of the ferry

Speed of ferry = sqrt[(-25)^2 + (-9)^2]

Speed= sqrt (-625 + (-81))

Speed= sqrt(-706)

Speed=26.57mi/h

Nearest tenth,speed= 27mi/h

Tanz° = (-9/-25)

Tanz°= 0.36

Z°= tan^-1 0.36

Z= 19.80°

Nearest tenth,z=20°

7 0

3 years ago

Estimate . then find the difference 4.23-2.51

Fittoniya [83]

The answer is 1.72 and if you estimate it then about 2 or 1.75

8 0

3 years ago

Subtract the given function and indicate the domain of the difference

maxonik [38]

Answer:

The domain is $x\in (-\infty,\infty).$

Step-by-step explanation:

Given functions $f(x)=x^2+3x+1$ and $g(x)=2x^2-4x-1$

Subtract these two functions:

$f(x)-g(x)\\ \\=(x^2+3x+1)-(2x^2-4x-1)\\ \\=x^2+3x+1-2x^2+4x+1\\ \\=(x^2-2x^2)+(3x+4x)+(1+1)\\ \\=-x^2+7x+2$

Plot these difference on the coordinate plane (see attached diagram). This function is defined for all vlues of x, so the domain is $x\in (-\infty,\infty).$

6 0

4 years ago