All categories

3 years ago

Is 5/y a monomial? Explain.

Mathematics

1 answer:

monitta3 years ago

8 0

Answer:

Step-by-step explanation:

A monomial is a single term which can have variable, numbers, exponents, and multplication. It cannot have division as an operation.

You might be interested in

Need help with this maybe question

Aleonysh [2.5K]

Answer:

the vertex is:

(2, -1)

Step-by-step explanation:

First solve the equation for the variable y

$x^2-16y-4x-12=0$

Add 16y on both sides of the equation

$16y=x^2-16y+16y-4x-12$

$16y=x^2-4x-12$

Notice that now the equation has the general form of a parabola

$ax^2 +bx +c$

In this case

$a=1\\b=-4\\c=-12$

Add $(\frac{b}{2}) ^ 2$ and subtract $(\frac{b}{2}) ^ 2$ on the right side of the equation

$(\frac{b}{2}) ^ 2=(\frac{-4}{2}) ^ 2$

$(\frac{b}{2}) ^ 2=(-2) ^ 2$

$(\frac{b}{2}) ^ 2=4$

$16y=(x^2-4x+4)-4-12$

Factor the expression that is inside the parentheses

$16y=(x-2)^2-16$

Divide both sides of the equality between 16

$\frac{16}{16}y=\frac{1}{16}(x-2)^2-\frac{16}{16}$

$y=\frac{1}{16}(x-2)^2-1$

For an equation of the form

$y=a(x-h)^2 +k$

the vertex is: (h, k)

In this case

$h=2\\k =-1$

the vertex is:

(2, -1)

6 0

3 years ago

Please help me with this problem thank you soo much

olya-2409 [2.1K]

Answer:

A, 12:47

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

How do I solve this?

Ira Lisetskai [31]

I believe th answer is irrational

6 0

3 years ago

13. (x^-3)^-5x^6 = ?

Anna35 [415]

(x^-3)^ -5x^6=x^(-3· -5x^6)=x^15x^6

6 0

3 years ago

Select the correct answer

serg [7]

Answer:

25x2 = 16

x2 = 16/25

x = ±4/5

Step-by-step explanation:

7 0

3 years ago