abby74edgar abby74edgar

11-05-2018
Mathematics

contestada

What are the values of the variable in 37=30-x^2

Respuesta :

sqdancefan sqdancefan

11-05-2018

Add x^2-37 to the equation and you get
x^2 = -7
Then the values of x are
x = ±√-7
x = -i√7 or i√7 . . . . . . where i = √-1

Answer Link

Otras preguntas

solve this system : y(y-36)=-66

Write an equation off the line that passes through the point -4 -3 and is parallel to 4 y- X=- 16

How many iambs are found in the lines rough winds do shake the darling buds of may?

Which one of the following correctly lists features of eukaryotic cells that distinguish them from prokaryotic cells?

I dont get this at all

How can get part a and b

what is 26 to the power of 1

Can a king or queen be judged by a court of law for a crime

In humans, ________ are diploid while ________ are haploid. Select one: a. sex chromosomes; autosomes b. somatic cells; gametes c. meiotic cells; mitotic cells

Which was not a belief of Voltaire? (Points : 3) The English system was better than the French. God does not take part in human lives. Kings should be guided by