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Monica [59]
3 years ago
8

Is x^2 a quadratic expression?

Mathematics
2 answers:
givi [52]3 years ago
5 0
Yes it is a quadratic expression
kotykmax [81]3 years ago
4 0
I think it should be so yes
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Weight (g)
navik [9.2K]

Answer:  a) add n+1 to the previous term

               b) add the previous two terms

               d) subtract n+1 from the previous term

               e) multiply the previous term by 3

               f) subtract 2 from previous term then add 5 to the next term

<u>Step-by-step explanation:</u>

a) 1, 3, 6, 10

    ∨  ∨  ∨

  +2 +3 +4           The next term is 10 +5 = 15

b) 1, 2, 3, 5

    ∨  ∨  ∨

  =3 =5 =8        The next term is 5 + 8 = 13

d)  8, 7, 5, 2

      ∨  ∨  ∨

     -1  -2  -3             zThe next term is 2 - 4 = -2

e) 1, 3, 9, 27

     ∨  ∨  ∨

    ×3 ×3 ×3         The next term is 27 × 3 = 81

f) 49, 47, 52, 50, 55

      ∨    ∨    ∨    ∨

     -2   +5   -2   +5      The next term is 55 - 2 = 53

                                    The following term is 53 + 5 = 58

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3 years ago
What is the rule for reflection across the y axis
maw [93]

Answer:

(x, y) ----> (-x, y).

Step-by-step explanation:

(x, y) ----> (-x, y).

The y value stays the same but the x-value changes sign.

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3 years ago
In the rectangle below ac=48 units what is de
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Answer:

24

Step-by-step explanation:

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Jason takes 2 cL of medicine. How many ml is this
AVprozaik [17]
One centiliter is equal to ten milliliters  so Jason is taking 20 ml of medicine, You multiply 2cl X 10ml = 20ml 
7 0
3 years ago
In comparison to 1/3 where would 2/6 be located an on a number line
marta [7]

Answer:

If you simplify 2/6, you get 1/3 by dividing the numerator and denominator by 2.

Therefore, 1/3 and 2/6 would be the same point on the number line.

3 0
3 years ago
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