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4 years ago

(2x2 + 2x + 3) – (x2 + 2x + 1)

Mathematics

2 answers:

Soloha48 [4]4 years ago

6 0

8x+4 is the answer to your problem
hope this helps

Alja [10]4 years ago

6 0

Simplify for each term
2x^2+2x+3+(-x^2-2x-1)
Simplify by adding terms
x^2+2

Your answer is: x^2+2

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F(x)=-3√x-3-1 which of the following graphs corresponds to the function above

emmainna [20.7K]

Answer:

Top left graph.

Graph W.

Step-by-step explanation:

Used a graphing calc.

7 0

3 years ago

Gary and Ann have a joint checking account. Their balance at the beginning of October was $9,145.87. During the month they made

andre [41]

Answer:

$7,056.83

Step-by-step explanation:

Rewrite given data in the following table:

$\begin{array}{ccc}\text{Operation}&\text{Amount}&\text{Mathematical operation}\\\text{Beginning balance}&\$9,145.87$\\\text{Made deposit}&\$2,783.71&"+"\\\text{Wrote checks}&\$4,871.90&"-"\\\text{Paid a maintenance fee}&\$12&"-"\\\text{Earned interest}&\$11.15&"+"\end{array}$

To find the balance at the end of the month, complete all mathematical operations:

$\$9,145.87+\$2,783.71-\$4,871.90-\$12+\$11.15=\$7,056.83$

6 0

3 years ago

-10 x + 4 = 52 x=___ help

Strike441 [17]

Answer: x=-4.8

Step-by-step explanation:

Given

-10x+4=52

Subtract 4 on both sides

-10x+4-4=52-4

-10x=48

Divide -10 on both sides

-10x/-10=48/-10

x=-4.8

Hope this helps!! :)

Please let me know if you have any questions

7 0

3 years ago

Read 2 more answers

Is this the correct answer?

Shtirlitz [24]

Answer:

yes

Step-by-step explanation:

5 0

3 years ago

Given: 2q – r = 4p, 2r = q, r = 2p; Prove: q = r

Gnoma [55]

Answer:

q = r

Step-by-step explanation:

Explanation:-

Given 2q – r = 4p ...(i)

2r = q...(ii)

r = 2p ...(iii)

Substitute 2r = q in equation (i)

2(2r) – r = 4p

3 r = 4 p

2 r + r = 4 p

2 r + 2 p = 4 p

2 r = 2 p

q = r

5 0

3 years ago