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Gennadij [26K]
3 years ago
12

If (-9, 2) is on the graph of Flx), which point must be on the graph of the

Mathematics
1 answer:
dmitriy555 [2]3 years ago
7 0

Answer:

(2, - 9 )

Step-by-step explanation:

Since 2 is the output when - 9 is input to f(x)

Then reversing the procedure, that is the inverse gives an output of - 9 for an input of 2.

(- 9, 2) is a point on the graph of f(x), then

(2, - 9) is a point on the graph o the inverse function f^{-1}(x)

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PLS HELP ,,,
LenKa [72]

The function, g(x), has a constant rate of change and will increase at a faster rate than the function f(x) for all the values of x.  

Given:

g(x) = 5/2 x -3 ..... (1)

f(x) = - 3.5 at x = 0

So, putting the value of x=0 in equation (1) for comparison. We get,

g(x) at x = 0

=> g(x) = 5/2 x (0) - 3

=> g(x) = -3

In this value of x function g(x) is faster than function f(x) having a value equal to -3.5.

Similarly, put x = 1 in equation (1) for comparison. We get,

=> g(x) = 5/2 x (1) - 3

=> g(x) = (5-6)/2

=> g(x) = -1/2

In this value of x function g(x) is faster than function f(x) having a value equal to -1.

Similarly, put x = 2 in equation (1) for comparison. We get,

=> g(x) = 5/2 x (2) - 3

=> g(x) = (5-3)

=> g(x) = 2

In this value of x function g(x) is faster than function f(x) having a value equal to 1.5.

Similarly, put x = 3 in equation (1) for comparison. We get,

=> g(x) = 5/2 x (3) - 3

=> g(x) = (15/2 - 3)

=> g(x) = 7.5 - 3

=> g(x) = 4.5

In this value of x function g(x) is faster than function f(x) having a value equal to 4.

Therefore, for all values of x function g(x) is faster than function f(x).

function f(x).

To learn more about the function visit: brainly.com/question/14996787

#SPJ1

8 0
11 months ago
Tyson bought four roses for $8.88. If the cost per rose is constant, how much would 6 roses cost?
jeka94

Answer:

6 roses = $13.32

Step-by-step explanation:

4 roses = $8.88

(divide by 4)

1 rose = $2.22

(multiply by 6)

6 roses = $13.32

6 0
3 years ago
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A T-shirt launcher can launch 105 shirts in 20 minutes. What is the rate in shirts per hour?
Margarita [4]

The T-shirt launcher can launch 315 shirts per hour.

4 0
3 years ago
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Help needed !!! Use synthetic division to find the quotient and remainder!!!
Makovka662 [10]

Answer:

The answer is D.

Step-by-step explanation:

....................................................

3 0
3 years ago
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Which shape below DOES NOT have volume?
NNADVOKAT [17]

Answer:

D. Cone

Step-by-step explanation:

i am sorry if incorrect

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