3 years ago

Which of the following lists of ordered pairs is a function

Mathematics

2 answers:

devlian [24]3 years ago

6 0

Answer:

d)(0,3), (-1,4), (1,6), (-1,7)

Step-by-step explanation:

lawyer [7]3 years ago

6 0

Answer:

a) (-2,3), (2,4), (-3,6), (3,7)

Step-by-step explanation:

this is the only function, the rest are not functions.

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aliya0001 [1]

Answer:

$h(x) = \frac{1}{2} x+ 5$

Step-by-step explanation:

To find the inverse of a function, simply switch the 'x' and 'y' variables. Substitute in 'y' in the place of f(x) for this purpose:

y = 2x - 10

Switch positions:

x = 2y - 10

Add '10' to both sides to begin simplifying:

x + 10 = 2y

Divide both sides by 2:

$y= \frac{x+10}{2}$

This can be rewritten as:

$y = \frac{1}{2} x+ 5$

Therefore, the inverse of the function is:

$h(x) = \frac{1}{2} x+ 5$

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