Which of the following statements is always true?

Mathematics

1 answer:

Bezzdna [24]1 year ago

7 0

Answer:

Step-by-step explanation:

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Determine whether the statement is true or false.

Citrus2011 [14]

You can download $^{}$ the answer here

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2 years ago

Find two unit vectors orthogonal to a=⟨2,−2,−3⟩a=⟨2,−2,−3⟩ and b=⟨3,2,2⟩b=⟨3,2,2⟩ enter your answer so that the first non-zero c

Ronch [10]

We need the cross product of the two vectors.
a x b
=<2,-2,-3> x <3,2,2>
=
i j k
2 -2 -3
3 2 2
=<-4+6, -(4+9), 4+6>
=<2,-13,10>
The second vector is obtained by reversing the direction, namely <-2,13,-10>
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3 years ago

\log_{4} x + \log_{4} (x+5) = 6

irina1246 [14]

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 log(8)x = 6 - log(20)
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3 years ago

Alonzo wrote the equation x = 2+4y-5. Which equation is equivalent?

Rainbow [258]

Consider the equation $x = 2+4y-5$ , it can be expressed as $x = 4y-3$ .

Now, we have to write the equivalent equation.

Since, Equivalent equations are those equations which have exactly same solution. We can say that the two equations are equivalent if solution of one equation is the solution of other equation.

So, consider the equation $x = 4y -3$