cooper2017 cooper2017

20-01-2019
Mathematics

contestada

What is the correct domain for a log function?
A=(-∞,0]
B=[0,∞)
C=(-∞,0)
D=(0,∞)

Respuesta :

20-01-2019

[tex]f(x)=\log(x)\\\\Domain:\\\\x > 0\to x\in(0,\ \infty)\\\\Answer:\ \boxed{D=(0,\ \infty)}[/tex]

Answer Link

Otras preguntas

During the Holocaust, the Nazis forced the Jews to wear yellow stars on their clothes to distinguish them from other people. Which stage of genocide is reflecte

Show that there is a bijection between set A = [−1, 3) to set B = (0, 1] ∪ [2, 3) by drawing a graph.

How many moles is 145 liters of hydrogen gas at STP?

Matt bought a home in 2001 and paid $150,000 for it. He sold the home for $450,000. How much of the profit on his home will be taxable this year?

"A chiral alkyne A with molecular formula C6H10 is reduced with H2 and Lindlar catalyst to B having the R configuration at its stereogenic center. What are the

Different types of parallelograms have distinguishing traits. Compare and contrast the rectangle, rhombus, and square based upon the characteristics of their an

what is the gcf 27x²y² and 45x²

Of five letters (A, B, C, D, and E), two letters are to be selected at random. How many possible selections are there? a. 20 b.

Kelly price sells college textbooks on commission. She gets 8 % on the first $7500 of sales, 16% on the next $7500 of sales, and 20% on sales over $ 15,000.

Find the coordinates of the vertex for the parabola defined by the given quadratic function f(x) = (x + 2)^2 + 2 a) (0,2) b) (2.0) c) (-2.2) d) (-2,-2) e) none