TheRookieGuard
TheRookieGuard
11-11-2014
Mathematics
contestada
find the value of x
log x 8 = 0.5
Respuesta :
Аноним
Аноним
11-11-2014
[tex]D:x > 0\ and\ x\neq1\\\\log_x8=0.5\iff x^{0.5}=8\ \ \ \ |square\ of\ both\ sides\\\\\left(x^{0.5}\right)^2=8^2\\\\x=64\\\\check:\\log_{64}8=0.5\iff64^{0.5}=8\to 64^\frac{1}{2}=\sqrt{64}=8[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 95+ )
Otras preguntas
which substance is classified as an arrhenius base
Which kind of organism is a heterotroph? photosynthesizers producers consumers plants
A condition that affects the urinary system and can be fatal is __________.
A deli offers lunch special that comes with soup a sandwich and a dessert the soup choices are tomato or onion the sandwich choices are ham chicken tuna or past
#4 and 5. can u tell me anything about it
How are tock and humbug similar
How did Minnesotans deal with the shortage of gas, rubber, and other materials?
Gametes, or reproductive cells, belong to which of the following categories? a. Diploid cells b. Haploid cells c. Neither diploid nor haploid cells d. Eithe
true or false fiber cannot be digested
Kristen is wrapping presents for the holidays. She has a box that measures 4 ft. x 2 ft. x 2 ft. How many square feet of wrapping paper does she need to cover
