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Lilit [14]
3 years ago
11

What is the additive inverse of -6x2+x-2

Mathematics
2 answers:
Anna71 [15]3 years ago
8 0

Answer:

Additive inverse is g(x)=6x^{2}-x+2

Step-by-step explanation:

We have the function f(x)=-6x^{2}+x-2.

Now, for the additive inverse, we have the property that, there exists a function g(x) such that f(x)+g(x) = g(x)+f(x) = 0.

So, we have,

f(x)+g(x) = g(x)+f(x) = 0

i.e. (-6x^{2}+x-2)+g(x)=g(x)+(-6x^{2}+x-2)=0

i.e. (-6x^{2}+x-2)+g(x)=0 and g(x)+(-6x^{2}+x-2)=0

i.e. g(x)=6x^{2}-x+2 and  g(x)=6x^{2}-x+2

i.e. g(x)=6x^{2}-x+2

Thus, the additive inverse of f(x)=-6x^{2}+x-2 is g(x)=6x^{2}-x+2.

Anon25 [30]3 years ago
6 0

Answer:

The additive inverse is A=6x^2-x+2

Step-by-step explanation:

The given expression is

-6x^2+x-2

Let the additive inverse of given expression be A.

The sum of a term and its additive inverse is 0.

If,

a+(-a)=0

Then additive inverse of a is -a.

(-6x^2+x-2)+A=0

A=6x^2-x+2

Therefore the additive inverse is A=6x^2-x+2.

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Which other parts must be equal for triangle ABC= triangle MTR by
lesya692 [45]

Answer:

see below

Step-by-step explanation:

ASA stands for <u>Angle</u><u>-side-Angle</u>

thus, for ∆ABC\cong∆MTR

\displaystyle  \angle C  \cong  \angle R

SAS stands for <u>Side-angle-Side </u>

thus,for ∆ABC\cong∆MTR

\displaystyle \overline{  MR }\cong  \overline{MT}

likewise,

AAS stands for <u>Angle-Angle-Side</u>

thus,for ∆ABC\cong∆MTR

\displaystyle  \angle M \cong \angle T

7 0
3 years ago
The table shows a linear relationship between x and y. What is the rate of change of y with respect to x.
ella [17]

Answer:

A. -⁹/2

Step-by-step explanation:

Using any two pairs of values form the table, say (-12, 60) and (-6, 33),

Rate of change = ∆y/∆x

= (33 - 60) / (-6 -(-12))

= -27/6

= -9/2

Rate of change = -⁹/2

4 0
3 years ago
Read 2 more answers
What is the value of w in this equation? <br><br> 15 + w = 75
Anton [14]

Answer:

w=60

Step-by-step explanation:

15+w=75

Subtract 15 from both sides of the equation.

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6 0
3 years ago
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Joint-Serve Prosthetics spends 43% of its total expenses for payroll. It increased its total expenses when it spent $250,000 for
Leni [432]
Answer: $2,150,000

Explanation: Let

T = Total expenses of Joint-Serve

Then, before the company acquired robotic assemblers, the expenses allocated for payroll is given by

Expenses for Payroll = 43% of Total Expenses
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(Because 43% = 0.43)

Because the total expenses increased by $250,000 after spending for robotic assemblers, the total expenses = T + 250,000

So, the payroll expense is now calculated as

Expenses for Payroll = 38% of Total Expenses
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By comparing equations (1) and (2),

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Thus, the total expense before the purchase of robotic assemblers is T = $ 1,900,000. Therefore, the total expense after purchasing the robotic assemblers is T + 250,000 = 1,900,000 + 250,000 = $2,150,000  
6 0
3 years ago
Evaluate each expression when y=5.<br><br> B. 4(y+3)
USPshnik [31]

Answer:

B. 4(y+3)=4(5+3)=4×8=32

5 0
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