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Nesterboy [21]
3 years ago
5

The function h(x) is given below. h(x) = {(3, –5), (5, –7), (6, –9), (10, –12), (12, –16)} Which of the following gives h–1(x)?

Mathematics
2 answers:
butalik [34]3 years ago
7 0

Answer:

The function h⁻¹(x) is h(x)=\{(-5,3),(-7,5),(-9,6),(-12,10),(-16,12)\}.

Step-by-step explanation:

If a function is defined as

f(x)=\{(x,y):x\in R,y\in R\}

Then,

f^{-1}(x)=\{(y,x):x\in R,y\in R\}

The given function is

h(x)=\{(3,-5),(5,-7),(6,-9),(10,-12),(12,-16)\}

Interchange the x and y coordinates of each point to find the h⁻¹(x).

h(x)=\{(-5,3),(-7,5),(-9,6),(-12,10),(-16,12)\}

Therefore the function h⁻¹(x) is h(x)=\{(-5,3),(-7,5),(-9,6),(-12,10),(-16,12)\}.

ZanzabumX [31]3 years ago
6 0
It would be: {(–5, 3), (–7, 5), (–9, 6), (–12, 10), (–16, 12)}
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The first term of an arithmetic sequence is -5, and the tenth term is 13. Find the common difference.
dlinn [17]

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7 0
3 years ago
Factor x2 + 10x – 18. prime (x + 3)(x – 6) (x – 2)(x – 9) (x – 2)(x + 5)
Marta_Voda [28]

Answer:

prime

Step-by-step explanation:

x^2 + 10x – 18

What two numbers multiply to -18 and add to +10

There are no numbers that multiply to -18 and add to 10

-1 *18 = -18   -1 +18 = 17

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This cannot be factored

8 0
3 years ago
. 5.8x10 to the power of 7​
Delvig [45]

PEMDAS means we do exponents before we multiply.

10 ^ 7 = 10,000,000

(10 * 10 * 10 * 10 * 10 * 10 * 10)

5.8 * 10,000,000

= 58,000,000

4 0
2 years ago
Generate ordered pairs for each function for x=-2,-1,0,1,2​
igor_vitrenko [27]

x. y

-2. -5

-1. -2

0. 1

1. 4

2 7

need explanation?

6 0
2 years ago
The question is on the file <3
LuckyWell [14K]
Answer:
The first one is 1:4
The second one is most likely 0.2:1
Im not quite sure though. Hope you get a good grade!
8 0
3 years ago
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