3 years ago

-6 (9 - 4)

Mathematics

1 answer:

Verdich [7]3 years ago

4 0

I think that the answer would be -30

You might be interested in

What is the simplest form of of 4/12

VikaD [51]

You have to divide both the numerator and the denominator and you get 1/3 and thats the simplest form

7 0

3 years ago

Read 2 more answers

Can a triangle be formed with these side lengths ?

Lostsunrise [7]

Yeaaaaaaaaaaaaaaaaaaaa

6 0

3 years ago

A 2-column table with 5 rows. Column 1 is labeled x with entries negative 4, negative 2, 0, 2, 4. Column 2 is labeled y with ent

kolezko [41]

It is 15 because I think it makes sense

4 0

2 years ago

Which function is the inverse of function f?

Scorpion4ik [409]

Answer:

Option D is correct.

Step-by-step explanation:

f(x)= 9x^2 -12

Let y = 9x^2 - 12

Switch places of x and y and solve for y

x = 9y^2 - 12

Adding 12 on both sides

x + 12 = 9y^2

Dividing both sides by 9

x+12/9 = y^2

=> Taking square root on both sides

=> $\sqrt{y^2}= \sqrt{\frac{x+12}{9}}\\y=\pm\frac{\sqrt{x+12}}{3}$

Replace y with g(x)

$g(x)=\pm\frac{\sqrt{x+12}}{3}$

Option D is correct.

5 0

3 years ago

Read 2 more answers

Four friends are standing in line to buy tickets. Carlos is not first in line. Paige is ahead of Kate. Lisa is last in line.

DiKsa [7]

Well Carlos obviously isn't first, and the question states that Lisa is last.
And Paige is in front of Kate, so the line would go:

Paige
Kate
Carlos
Lise

4 0

3 years ago