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ludmilkaskok [199]
3 years ago
14

The table shows values for functions f(x) and g(x)

Mathematics
2 answers:
andriy [413]3 years ago
6 0

Answer:

Option 2nd and 3rd are correct.

The solutions to f(x) =g(x) are;

x = -2 and x = -1

Step-by-step explanation:

Let x represents the independent variable and f(x) and g(x) represents the dependent variable.

Given the function:

f(x) = 2^(-x) and g(x) = -2x\

we have to find the solution to f(x) = g(x).

From the given table you can see that:

For x = - 2

f(-2) = 4

g(-2) = 4

then;

f(x) = g(x) for x = -2

Also;

For x = - 1

f(-1) = 2

g(-1) = 2

then;

f(x) = g(x) for x =-1

Therefore, the solutions to f(x) =g(x) are, x = -1 and -2

Alecsey [184]3 years ago
5 0
Consider, pls, this solution:
f(x)=g(x) if x= -2 and x= -1, in those case f(x)=g(x)=4 and f(x)=g(x)=2
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guapka [62]

Answer:

9

Step-by-step explanation:

22x = 198

divide both sides by 22

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3 years ago
A 60 - kilogram person stands on a compression spring . The spring constant is 2500 Newtons per meter .
insens350 [35]
<h2>Answer:0.2352m</h2>

Step-by-step explanation:

Let the mass of the person be m.

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As it is given that the person just stands,the forces are balanced.

So,mg=kx

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2 years ago
Christine wants to buy a bicycle for her little brother. She receives a coupon in the mail for 5% off the bicycle. The bicycle h
puteri [66]
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5 0
3 years ago
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HELPPP
lana [24]

Answer:

so what are we trying to figure out?

Step-by-step explanation:

4 0
2 years ago
What are the real solutions of x squared =225
Gnesinka [82]

The real solutions the equation as given in the task content; x² = 225 are; +25 and -25.

<h3>What are the real solutions of the equation as given in the task content?</h3>

It follows from the task content that the real solutions of the equation as given in the task content can be determined as follows;

x² = 225

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