ainanajwa ainanajwa

10-01-2021
Mathematics

contestada

given logx 2=p and logx 7=q , express log7 4x² in terms of p and q

Respuesta :

mathstudent55 mathstudent55

10-01-2021

Answer:

[2(p + 1)]/q

Step-by-step explanation:

logx 2 = p

logx 7 = q

log7 4x² = log7 (2x)²

= (logx (2x)²)/(logx 7)

= (2 logx 2x)/(logx 7)

= (2 logx 2 + 2 logx x)/(logx 7)

= (2p + 2)/q

= [2(p + 1)]/q

Answer Link

Otras preguntas

describe a wild animal in Iran

Huckleberry Finn: Chapter 26-28 Why does Huck steal the money from the mattress? What does he do with it? Please help. Thank you.

Poetry is easy to write do you agree or disagree with it? explain in a paragraph.

a tube containing 3 ounces of toothpaste is being used at a rate of 0.15 ounces per day. how much toothpaste will be left in one week?

Abraham Lincoln fought to preseve this?

Sophia is buying party favors. She has a budget of $2.75 a person for 6 people. How much can Sophia spend on party favors?

why did the feudal system last so long

What is (10/3) squared?

Which words in the sentence are the adverb clause? Her friend Sima plans to go to the county fair if she finishes her project. A. county fair if she finishes

how do you divide 4÷236