Which of the following is true regarding the solutions to the logarithmic equation below
2log3...
Mathematics, 24.04.2020 20:18 wendyar79
Which of the following is true regarding the solutions to the logarithmic equation below
2log3(x) = 4
log3(x2)=4
x² = 34
x2 - 81
X=9,-9
X-9 and X=-9 are true solutions
X-9 and x--9 are extraneous solutions
x-9 is an extraneous solution and x=-9 is a true solution
X -9 is a true solution and x=-9 is an extraneous solution
O
Answers: 2
Mathematics, 21.06.2019 12:30
An arrow is shot vertically upward at a rate of 180ft/s. use the projectile formula h=−16t2+v0t to determine at what time(s), in seconds, the arrow is at a height of 420ft. round your answer(s) to the nearest tenth of a second.
Answers: 1
Mathematics, 21.06.2019 14:30
Our goal is to collect email addresses from 60% of customers who purchase a product." so that means if i talk to 95 customers, i need to persuade to provide an email address?
Answers: 1
Mathematics, 21.06.2019 19:30
What is the effect on the graph of the function f(x)=x when f(x) is replaced with -f(x)+4
Answers: 1
Mathematics, 21.06.2019 20:30
In an improper fraction, is the numerator equal to, less than, or greater than the denominator
Answers: 2
Spanish, 20.11.2020 21:30
English, 20.11.2020 21:30
Computers and Technology, 20.11.2020 21:30
Mathematics, 20.11.2020 21:30
Mathematics, 20.11.2020 21:30
Geography, 20.11.2020 21:30
Mathematics, 20.11.2020 21:30
Mathematics, 20.11.2020 21:30
History, 20.11.2020 21:30
Mathematics, 20.11.2020 21:30
Mathematics, 20.11.2020 21:30
History, 20.11.2020 21:30
English, 20.11.2020 21:30