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vovangra [49]
2 years ago
9

Combine like terms to simplify the following expression: 12x + 4y – 3x + 2 – 8y2 + 32

Mathematics
2 answers:
sesenic [268]2 years ago
6 0

Answer: The answer is 9x-8y²+4y+34

Step-by-step explanation: Since the equation is 12x+4y-3x+2-8y^2 + 32

1.  combine like terms so- combine 12x-3x= 89x

2. look for other like terms- 2+32= 34

3. since 8y^2 and 4y are not the same you can combine them

4. put them all together- 9x-8y^2+4y+3

That's you answer. Hope this helped

miv72 [106K]2 years ago
3 0
9x - 12y+3x +34
That what I think
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The graph of f(x) = xx is reflected across the x-axis and then across the y-axis to create the graph of function g(x).
V125BC [204]

Now let's examine the statements:

A)The functions have the same range:FALSE the range changed from y ≥ 0 to y ≤ 0

B)The functions have the same domains. FALSE the doman changed from x ≥ 0 to x ≤ 0

C)The only value that is in the domains of both functions is 0. TRUE: the intersection of x ≥ 0 with x ≤ 0 is 0.

D)There are no values that are in the ranges of both functions. FALSE: 0 is in the ranges of both functions.

E)The domain of g(x) is all values greater than or equal to 0. FALSE: it was proved that the domain of g(x) is all values less than or equal to 0.

F)The range of g(x) is all values less than or equal to 0. TRUE: it was proved above.

3 0
3 years ago
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Write a fraction to a decimal
Alona [7]

1/2 = 0.5

1/4 = 0.25

1/5 = 0.2


5 0
3 years ago
Need help in solving this area of the shape attached
dybincka [34]

Answer:

105 cm squared

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length x width = area

6 x 15 =90

Now find area of triangle

subtract 11-6 and 15-9 to get the dimensions for the triangle

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Length x height / 2 = area of triangle

5 x 6 = 30

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Step-by-step explanation:

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2 years ago
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just olya [345]

ANSWER

f(0) = g(0)

EXPLANATION

From the graph we

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Also

f(0) =  - 2

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This implies that,

f(0) = g(0)

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IRINA_888 [86]

Answer:

Step-by-step explanation:

5(x-3)<20

5x-15<20

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