3 years ago

Explain why the square root of a number is defined to be equal to that number to the 1/2 power.

1 answer:

5 0

Answer:

The square root is the inverse operation to the power of 2, so that whenever you take a number and perform both actions on it, you get the same number back.

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Rewrite the following equation in logarithmic form and exponential form

Slav-nsk [51]

Answer:The answer for the first one is log2(.25)=-2

The answer for the second one is 8^3=512

Step-by-step explanation:

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3 years ago

If f(x) = 3x^2-10x+2 find the vertex of y=f(x+4)-5

allochka39001 [22]

$3 {(4 + x)}^{2} - 10(x + 4) + 2 - 5$
so
$3( {x}^{2} + 8x + 16) - 10x - 40 + 3$
so
$3 {x}^{2} + 14x + 11$
take differential calculus
$6x + 14 = 0$
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4 years ago

What are the following terms most accurately describes the fraction 2/5 ?

9966 [12]

Answer:Rational

Step-by-step explanation:it's not whole, it's not irrational because it's a fraction, and it's not an integar because it's a fraction

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3 years ago

The current value of a baseball card is 60 times its original value v

jeka94

60v = $15

60v/60 = $15/60

v = 0.25

The original value of the baseball card is $0.25

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