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Tresset [83]
3 years ago
12

Choose all the polynomials that are in standard form?

Mathematics
2 answers:
riadik2000 [5.3K]3 years ago
8 0
The answer should be B
Allisa [31]3 years ago
6 0
<h3>2 Answers: Choice B and Choice D</h3>

==========================================================

Explanation:

Standard form will always have the largest exponents listed first on the left side. Then as you move to the right, the exponents will decrease. Choice B shows this with the exponents counting down (3,2). Choice D is a similar story with the exponents counting down (9,2,1,0). Think of -6x as -6x^1, and also think of the 10 as 10x^0.

Something like choice A is a non-answer because the term with the largest exponent 3 is buried in the middle, and not at the left side. The exponents are not in decreasing order. Choice C can be ruled out for similar reasons.

Side note: the largest exponent is the degree of the polynomial. This only applies to single variable polynomials.

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Suppose that f(x)=3x+1....
skad [1K]

Answer:

3

Step-by-step explanation:

f(x) = 3x+1

f(x+h) = 3(x+h)+1 = 3x+3h+1

f(x+h) - f(x)= 3x+3h+1-3x-1 = 3h

3h/h=3

4 0
3 years ago
EVALUATE THE FUNCTION REQUESTED. WRITE YOUR ANSWER AS A FRACTION IN LOWEST TERMS
Kryger [21]

Answer:

• From trigonometry ratios:

{ \boxed{ \rm{ \sin(A)  =  \frac{opposite}{hypotenuse} }}} \\

  • opposite → 28
  • hypotenuse → 35

{ \rm{ \sin(A)  =  \frac{28}{35} }} \\  \\ { \boxed{ \boxed{ \rm{ \:  \sin(A) =  \frac{4}{5}  \:  }}}}

3 0
3 years ago
\sqrt[3]{1728} please help me with this
finlep [7]
Prime factorization of 1728 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3
Simplifying the above expression: 26 × 33
Simplifying further: 123
Therefore, the cube root of 1728 by prime factorization is (2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3)1/3 = 12
8 0
2 years ago
The fish tank at Matthew's house holds 468 gallons but is leaking at a rate of 4 gallons per day. Ariana's fish tank holds 624 g
user100 [1]
468 plus 624 times 7 divided by 4 and you should get the amount of water in the two tanks
6 0
3 years ago
The large rectangle below represents one whole. What percent is represented by the shaded area? (URGENT)
nikitadnepr [17]

Answer:

40%

Step-by-step explanation:

The whole rectangle is split into 5 parts. Two out of 5 parts are shaded.

Set up a fraction:

\frac{\text{Shaded}}{\text{Whole}}=\frac{2}{5}

Convert into a decimal:

\frac{2}{5}= 0.4

Multiply the decimal by 100 to get the percent:

0.4*100=40

So, forty percent of the rectangle is shaded.

Hope this helps.

4 0
3 years ago
Read 2 more answers
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