theoneandonlyvivian theoneandonlyvivian

17-10-2016
Mathematics

contestada

7^(x+4)=-34 solve for x

Respuesta :

apologiabiology apologiabiology

17-10-2016

for
x^m=y
that means
[tex]log_x(y)=m[/tex]
so

[tex]7^{x+4}=-34[/tex] means

[tex]log_7(-34)=x+4[/tex]
minus 4 from both sides
[tex]log_7(-34)-4=x[/tex]

Answer Link

Otras preguntas

Complete the following sentence with "la voz pasiva" con SE. _______________ tacos de pescado en el restaurante mexicano. (servir)

In 3/4 pound of a spice mix, there is 5/6 cup of cinnamon. How much cinnamon does the spice mix contain per pound? 5/8 cup 9/10 cup 1 1/9 cups 1 3/5 cups

7. How long was the workday for most factory workers in the late 1800s? A. 12 hours B. 6 hours C. 8 hours D. 10 hours

Amelia’s doctor says that she has a tapeworm. which type of medicine is prescribed to amelia? antiparasitic antibiotic antifungal antiviral

Which is an example of general grant’s leadership during the civil war? he invaded union territory at gettysburg in 1863. he successfully captured vicksburg in

Can somebody help me extra points Complete the statement below about the two figures.

Hyperopia, myopia and presbyopia are refractive errors that result when the: a. pressure within the anterior chamber of the eye is elevated. b. eye is unable to

HELP PLEASE In the top box, write the word that means "the belief that there is only one god." In the bottom box, first identify the religion of the Israelites.

Animals and plants in ecosystems form

Antiangiogenesis drugs act on a malignant tumor by: a. promoting the immune response and removal of abnormal tumor cells. b. blocking hormonal stimulation of tu