3 years ago

Is y=x^2-6x+9 a function

Mathematics

1 answer:

Temka [501]3 years ago

5 0

Answer:

YES BUT BARELUY

Step-by-step explanation:

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There were 90 people at a party. There were four more men than women and there were 10 more children than adults now many men wo

mamaluj [8]

Answer:

288

Step-by-step explanation:

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3 years ago

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Which of the following is one of the special product formulas?

polet [3.4K]

Answer:

c .Perfect square trinomials

d.Difference of perfect squares

Step-by-step explanation:

We have to find the special product formulas.

a.Perfect square monomials

It is of the form $x^2$

It is not a special product formulas.

b.Difference of terms

It is of the form

$x-y$

It is not a special product formulas.

c.Perfect square trinomials

It is of the form

$(x+y)^2=x^2+y^2+2xy$

It is a special product formulas.

d.Difference of perfect squares

It is of the form

$x^2-y^2$

$(x+y)(x-y)$

Therefore, it is a special product formulas.

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4 years ago

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How do i solve this?

Hunter-Best [27]

Step-by-step explanation:

You need to solve for x.

You can do that by either setting both of the equations equal to each other. or Solve each one separately and subtract the EG equation from the EW to get GW

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2 years ago

Suppose you are ordering a calzone from D.P. Dough. You want 4 distinct toppings, chosen from their list of 8 vegetarian topping

Diano4ka-milaya [45]

Answer:

1680

Step-by-step explanation:

Number of distinct Toppings wanted = 4

Total number of vegetarian topping = 8

To choose 4 distinct toppings from a total of 8

Using permutation :

nPr : n! (n - r)!

8P4 = 8! / 4!

8P4 = (8*7*6*5)

8P4 = 1680

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3 years ago

Need the answer for my hw

andrew-mc [135]

The answer is (1,1)

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3 years ago