3 years ago

The tables show some input and output values:

2 answers:

5 0

The answer is 2.Only B because, functions can't have input values of the same number. Table B has 7, 3 & 7,2 which both have 7 as their input value.

quester [9]3 years ago

5 0

Answer:

I think @Toko2chanoqoy56 was trying to say functions can't have the same output, otherwise what he is saying makes absolutley no sense.

Step-by-step explanation:

You might be interested in

Find the negative square root of 16 show your work

Nana76 [90]

Answer:

-4 or undefined

Step-by-step explanation:

7 0

2 years ago

Please explain this answer ☹️

GuDViN [60]

Answer:

see explanation

Step-by-step explanation:

Note that cos315° = cos45° and sin315° = - sin45° and

cos45° = sin45° = $\frac{1}{\sqrt{2} }$ = $\frac{\sqrt{2} }{2}$

Hence

12(cos315° + isin315°)

= 12(cos45° - isin45°)

= 12( $\frac{\sqrt{2} }{2}$ - i $\frac{\sqrt{2} }{2}$ )

= 6 $\sqrt{2}$ - 6i $\sqrt{2}$

7 0

2 years ago

Please help with this. Thanks

lisov135 [29]

Answer:

$\sqrt{106}$

Step-by-step explanation:

Given v = < - 5, 9 > then the magnitude is

| v | = $\sqrt{(-5)^2+9^2}$ = $\sqrt{25+81}$ = $\sqrt{106}$

4 0

3 years ago

Does the mapping diagram represent a function? Why or why not? х y -6 10 2

uranmaximum [27]

Answer:

use mathwy

Step-by-step explanation:

its better for a. expansion

7 0

2 years ago

Express 28:7 in the form of n:1

mixas84 [53]

4:1 should be your answer I might be dumb‍♀️

5 0

3 years ago

Read 2 more answers