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Lady bird [3.3K]
3 years ago
11

For what values of does the equation (2 + 1)^2 + 2 = 10 − 6 have two real and equal roots?

Mathematics
1 answer:
adelina 88 [10]3 years ago
4 0

Answer:

(2 + 1)^2 + 2 = 10 - 6  

Falso

Step-by-step explanation:

The left side  

11

does not equal to the right side  

4

, which means that the given statement is false.

False

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We have to find the area first
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What are the zeros<br>(x+12)^2=0
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liq [111]

Answer: f(-x) = x^4 -3x^2 +x^6

-f(x) = -x^4 +3x^2 - x^6

Step-by-step explanation:

at f(-x), place a negative sign inside the function of x itself:

f(-x)= (-x)^4 -3(-x)^2 +(-x)^6

because the powers are even, they cancel out.

8 0
2 years ago
Tyler went to the supermarket to buy food for a food pantry. He has $36, and can carry up to 20 pounds of food in his backpack.
krok68 [10]

Answer:

option A: x + 1.5y ≤ 20

option C: x + 3y ≤ 36

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Since the number of items can not be a negative number, we have x ≥ 0 and y ≥ 0.

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If he buys 'x' packs of pasta and 'y' jars of pasta sauce, then:-

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and Total weight = 1x + 1.5y ≤ 20 pounds.

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option A: x + 1.5y ≤ 20

option C: x + 3y ≤ 36

option D: x ≥ 0

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