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svetoff [14.1K]

3 years ago

7

Which graph represent bad a function of x

2 answers:

Dennis_Churaev [7]3 years ago

8 0

Answer:

idk

Step-by-step explanation:

idk....,..................

swat323 years ago

7 0

Answer: there is nothing to show us so where do we find this?

Step-by-step explanation:

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A^3+a+a^2+1 2a^2+2ab+ab^2+b^3

Vikentia [17]

$\frac{a^3+a+a^2+1}{a^3+a^2+ab^2+b^2} \cdot \frac{2a^2+2ab+ab^2+b^3}{a^3+a+a^2b+b} =\frac{a(a^2+1)+1(a^2+1)}{a^2(a+1)+b^2(a+1)} \cdot \frac{2a(a+b)+b^2(a+b)}{a(a^2+1)+b(a^2+1)} =\\\\=\frac{(a^2+1)(a+1)}{(a+1)(a^2+b^2)} \cdot \frac{(a+b)(2a+b^2)}{(a^2+1)(a+b)} = \frac{2a+b^2}{a^2+b^2}$

6 0

3 years ago

At a bookstore Mrs.McIntyre buys three books, one for each of her children. Each book cost the same amount. She also buys $1.50

TiliK225 [7]

Answer:

X= $3.99

Step-by-step explanation:

X is the value of each book

3 0

3 years ago

Read 2 more answers

What is the solution to the system of equations?

elixir [45]

Answer:

No solution

Step-by-step explanation:

$-3x-4y-3z=-7\\2x-6y+2z=3\\5x-2y+5z=9\\\\$

Lets consider the equation 2.

Here we multiply the LHS and RHS with (-1).

$-3x-4y-3z=-7\\-(2x-6y+2z)=-3\\5x-2y+5z=9\\\\$

Hence,

$-3x-4y-3z=-7\\-2x+6y-2z=-3\\5x-2y+5z=9\\\\$

When we add the equations we get,

$0x+0y+0z=-10+9\\Hence,\\0=-1$

As 0 doesn't equal to -1, answer is d) No solution

6 0

2 years ago

The Jones family is considering which one of two businesses will mow their

Natalka [10]

Answer:

Lon's Lawns

Step-by-step explanation:

32X9=288

25X10+50=300

4 0

2 years ago

A kilogram of whole wheat flour costs 6 dollars. how much does 400 grams cost

gtnhenbr [62]

400gr is 0.4 kg
so 6*0.4=2.4 dollars
Answer: 400grams cost 2.4 dollars

5 0

3 years ago