3 years ago

Which graph represents the polynomial function f(x) =x(x-2)(x+4)

Mathematics

1 answer:

kirill115 [55]3 years ago

8 0

Answer:

(-2,16 )

(-1,9)

(0,0)

(1, -5)

(2, 0)

graph this points

Step-by-step explanation:

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eliot counts a group of coins staring with the quarters his sister counts the same coins she counting the pennies wiil they get

zalisa [80]

Answer: No, they would not get the same amount.

Step-by-step explanation:

Let the number of coins be x

Eliot counts a group of coins staring with the quarters.

As we know that

$1\ quarter=25\ cents$

So, Number of amount Eliot counts with the quarters is given by

$25\times x=25x\ cents$

Similarly, His sister counts the same coins she counting the pennies .

As we know that

$1\ penny=1\ cent$

So, Total amount his sister counts with the pennies is given by

$1\times x=x\ cents$

But we can see that

$25x\ cents\neq x\ cents$

Hence, No, they would not get the same amount.

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3 years ago

Which of the following represents the most accurate estimation of 375+147

77julia77 [94]

You can round 375 up to 380 (because the ones is 5 or greater). 147 would be rounded to 150. Then add 380 and 150 and that will give you 530. 375+147≈530

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4 years ago

Solve this problem using estimation.

arlik [135]

If you round $2.78 to the nearest dollar ($3) and multiply it by the two gallons she purchased, the estimated cost of the fruit punch would be $6.

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Which Numbers are listed from least to greatest : A : 300, 0, - 200, - 250, or B : - 250, - 200, 0, 300 or C : 0, - 200, - 250,

Komok [63]

The answer is B. -250, -200, 0, 300

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Read 2 more answers

Solve each inequality, justifying each step you use x-5<35

alexandr1967 [171]

$x-5 < 35 \\ \\ x < 35+5 \\ \\ x\boxed{ x=(- \alpha ;40) }$

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