Mathematics, 26.06.2019 16:50 danny5598
What is the solution of log((3x + 4))4096 = 4? ( the 3x+4 is like an exponent but lower
Answers: 1
![\bf \textit{exponential form of a logarithm} \\\\ \log_a b=y \implies a^y= b\qquad\qquad a^y= b\implies \log_a b=y \\\\[-0.35em] \rule{34em}{0.25pt}\\\\ \log_{3x+4}(4096)=4\implies \stackrel{\textit{exponential form}}{(3x+4)^4=4096}\implies (3x+4)^4=2^{12} \\\\\\ \stackrel{~\hfill \textit{same exponents, the bases must be the same}}{(3x+4)^4=2^{3\cdot 4}\implies (3x+4)^4=(2^3)^4}\implies 3x+4=2^3\implies 3x+4=8 \\\\\\ 3x=4\implies x=\cfrac{4}{3}](/tpl/images/0020/1708/916ca.png)
Another question on Mathematics
Mathematics, 21.06.2019 17:10
Complete the table for different values of x in the polynomial expression -7x2 + 32x + 240. then, determine the optimal price that the taco truck should sell its tacos for. assume whole dollar amounts for the tacos.
Answers: 2
Mathematics, 21.06.2019 17:40
Find the x-intercepts of the parabola withvertex (1,1) and y-intercept (0,-3).write your answer in this form: (x1,if necessary, round to the nearest hundredth.
Answers: 1
Mathematics, 21.06.2019 20:50
Amanda went into the grocery business starting with five stores. after one year, she opened two more stores. after two years, she opened two more stores than the previous year. if amanda expands her grocery business following the same pattern, which of the following graphs represents the number of stores she will own over time?
Answers: 3
Mathematics, 21.06.2019 22:00
You can ride your bike around your block 6 times and the whole neighborhood 5 times in 16 minutes. you can ride your bike around your block 3 times and the whole neighborhood 10 times in 23 minutes. how long does it take you to ride around the neighborhood?
Answers: 2
You know the right answer?
What is the solution of log((3x + 4))4096 = 4? ( the 3x+4 is like an exponent but lower...
Questions
Mathematics, 19.10.2019 10:30
Geography, 19.10.2019 10:30
Physics, 19.10.2019 10:30
Mathematics, 19.10.2019 10:30
Mathematics, 19.10.2019 10:30
Social Studies, 19.10.2019 10:30
Chemistry, 19.10.2019 10:30
Biology, 19.10.2019 10:30
Social Studies, 19.10.2019 10:30
Mathematics, 19.10.2019 10:30
