4 years ago

What is the domain of y=log5x

Mathematics

2 answers:

n200080 [17]4 years ago

7 0

The domain is x such that x >0<span>
</span>

elixir [45]4 years ago

7 0

The domain is always x but I don't get the question you typed

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Here are 7 numbers.

SIZIF [17.4K]

Answer:

3.06

I hope this helps you :)

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3 years ago

Ryan records four numbers from his science homework using scientific notation.

lisabon 2012 [21]

$\large \mathfrak{Solution : }$

The incorrect one is 35 × 10⁵

it can be written as :

$3.5 \times 10 {}^{6}$

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3 years ago

What is the value of y?<br> y + 30

Musya8 [376]

you can't solve this nor find the value of y because its not a full equation

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3 years ago

Read 2 more answers

If g x 3x 5 then g 1 x

Ray Of Light [21]

G(x) = 3x + 5
y = 3x + 5
3x = y - 5
x = (y - 5)/3

Therefore, g^-1(x) = (x - 5)/3

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3 years ago

In △ABC , line AB is extended up to point E and line BC is extended up to D . The measure of some of the angles is given as; ∠BA

Over [174]

Answer:

$\angle ACD = 130 ^\circ$ .

Step-by-step explanation:

$\angle ABC$ and $\angle EBC$ are supplementary angles. Their sum should be $180^\circ$ . $\angle EBC = 120^\circ$ $\implies \angle ABC = 180^\circ - \angle EBC = 180^\circ - 120^\circ = 60^\circ$ .

The sum of the three angles in triangle $\triangle ABC$ : $(\angle ABC + \angle BAC + \angle ACB)$ should be equal to $180^\circ$ .

$\angle ABC = 60^\circ$ and $\angle BAC = 70^\circ$ $\implies \angle ACB = 180^\circ - \angle ABC - \angle ACB = 180^\circ - 70^\circ - 60^\circ = 50^\circ$ .

$\angle ACB$ and $\angle ACD$ form another pair of supplementary angles. Their sum should also be $180^\circ$ . $\angle ACB = 50^\circ$ $\implies \angle ACD = 180^\circ - \angle ACB = 180^\circ - 50^\circ = 130^\circ$ .

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4 years ago