2 years ago

Functions W and Z are both linear functions of x. Which statement comparing the functions is true?

Mathematics

1 answer:

Tpy6a [65]2 years ago

8 0

Answer is in the file below

tinyurl.com/wpazsebu

You might be interested in

Which of the following is true for the relation f(x) = x2 + 8? Only the inverse is a function. Both the equation and its inverse

Alchen [17]

ANSWER

Only the equation is a function

EXPLANATION

$f(x)=x^2+8$ is graphed above with its inverse $f^{-1}(x)=\pm \sqrt{x-8}$ .

We perform the vertical line test for both the equation and its inverse.

The equation $f(x)=x^2+8$ passed the vertical line hence it is a function.

However, $f^{-1}(x)=\pm \sqrt{x-8}$ failed the vertical line test, hence it is not a function.

3 0

3 years ago

2x+3y=15 x+y=6 work out the values of x and y

Anna [14]

Answer:

x=3

y=3

Step-by-step explanation:

x = 6-y

-plug in (6-y) into first equation

2(6-y)+3y = 15

12-2y+3y=15

-2y+3y = 3

y=3

x=6-3

x=3

double check:

(2*3) + (3*3) = 6 + 9 = 15

3 + 3 = 6

6 0

3 years ago

Read 2 more answers

The largest butterfly in the world is found Papua New Guinea.the female of the species weights about 9/10 Use a decimal to write

Anarel [89]

Well, 9/10 is the same as 9 10ths, the decimal that represents that is 0.9 because it is also 9 10ths

5 0

2 years ago

I need help. Give an explanation, please!

AURORKA [14]

Answer:

y=35+x+15x/100. since x is the money earn so 15percent of x

3 0

2 years ago

Read 2 more answers

36b + 13 + 12b = − 11,

AlexFokin [52]

Answer:

-0.5

Step-by-step explanation:

36b+12b=-11-13

48b=-24

B=-24/48=-1/2

B=-0.5

Please mark as brainliest

3 0

3 years ago