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2 years ago

Specify the domain for the function ƒ(x) = 2x4 + 4x3 + 2x2

Mathematics

1 answer:

Kipish [7]2 years ago

7 0

Answer:

In interval notation it is ( -∞, ∞).

Step-by-step explanation:

All values of x can be input to this function.

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Pls answer first one to get it right and show work will get brainliest thanks :3

Setler79 [48]

Answer:

x=−12/5

Step-by-step explanation:

2(1.5x−2)=−0.5(−4x−32)

Step 1: Simplify both sides of the equation.

−2(1.5x−2)=−0.5(−4x−32)

(−2)(1.5x)+(−2)(−2)=(−0.5)(−4x)+(−0.5)(−32)(Distribute)

−3x+4=2x+16

Step 2: Subtract 2x from both sides.

−3x+4−2x=2x+16−2x

−5x+4=16

Step 3: Subtract 4 from both sides.

−5x+4−4=16−4

−5x=12

Step 4: Divide both sides by -5.

−5x−5

=12/−5

x=−12/5

7 0

2 years ago

Please help, will mark brainliest .

yan [13]

18/3=6

24/3=8

21/3=7

The missing side is 7

4 0

3 years ago

How do I simplify this 5a + 3b - 6a - b

BigorU [14]

Take the as together and take the bs together.

5a + 3b - 6a - b.
5a - 6a + 3b - b. Then simplify.
-a + 2b.

That's it.

3 0

3 years ago

Demetrius deposits $120 iinto his account. One week later he withdraws $36. Write an addition sentence to represent this situati

Zolol [24]

Answer:

Demetrius's account is $84 higher after the two transactions

Step-by-step explanation:

Let

x -----> original amount in Demetrius's account

y ----> amount in Demetrius's account after the deposit and the withdraws

we know that

The amount in Demetrius's account after the two transactions must be equal to the original amount in Demetrius's account plus the deposit minus the withdraws

$y=x+120-36$

$y=x+\$84$

therefore

Demetrius's account is $84 higher after the two transactions

3 0

3 years ago

H/5 = 5.1<br> What is H?

inysia [295]

This basically says all the steps ! If you have any questions just tell me :)

5 0

3 years ago

Read 2 more answers