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3 years ago

What are the expressions in factored form? 6x^2 + 4x 4x^2 + 11x + 6 9x^2 - 4

Mathematics

2 answers:

Alexxandr [17]3 years ago

7 0

vlabodo [156]3 years ago

4 0

2x(3x+2)

(4x+3)(x+2)

(3x+2)(3x-2)

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What is the range of the function f(x) = 4x + 9, given the domain D = {-4, -2, 0, 2}?

anyanavicka [17]

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$f( - 4) = 4( - 4) + 9 = - 7$

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$f( - 2) = 4( - 2) + 9 = 1$

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$f(0) = 4(0) + 9 = 9$

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$f(2) = 4(2) + 9 = 17$

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Thus ;

R = { - 7 , 1 , 9 , 17 }

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The correct answer is (( D )) .

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3 0

3 years ago

Neo is making invitations for their birthday party.

VMariaS [17]

Answer:

15%

Step-by-step explanation:

40=100%

20=50%

4=10%

2=5%

10%+5%=15%

4+2=6

6 0

3 years ago

1. Covert 4 g to mg.

Svetradugi [14.3K]

Answer:

1. 4 to 4,000mg

2. 14 to 0.14m

3. 450 to 0.45L

4. 1.5 to 150cm

5. 0.2 to 200mL

6 0

3 years ago

Enter the enter the first four terms of the sequence defined by the given rule assume that the domain of each function is the se

Gelneren [198K]

Answer:

{1, -9, 56, -269}

Step-by-step explanation:

Evaluate the rule for n=2, 3, and 4 in sequence.

For n=2

f(2) = (-5)f(1) +11 = (-5)(4) +11 = -9

f(3) = (-5)f(2) +11 = (-5)(-9) +11 = 56

f(4) = (-5)f(3) +11 = (-5)(56) +11 = -269

The first four terms of the sequence are {1, -9, 56, -269}.

3 0

3 years ago

What is y=7/3x+5?<br> x=-3

andrew11 [14]

Hello!

Ok so we have y= 7/3x + 5 and initial condition of x=-3 so we just plug -3 in for x and chug along at this point! :)

y=(7/3)*(-3/1)+5= -7+5 = -2

Hope this helps! Any questions please just ask! Thank you!!

7 0

4 years ago