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

How could I start my Essay on. How do different forces cause objects to change speed.

Strep throat, food poisoning, and anthrax are all diseases caused by

Which holidays are unique to Québec?

Choose the appositive or appositive phrase in the sentence. Some people, art critics in particular, say that Nelson, who also sculpts, made a bad choice this ti

“Three Skeleton Key” got its name as the narrator tells us from three escaped convicts. A. after got and us B. after name and us C. after as D. after three

During the revising phase of the writing strategy, why is reading the essay out loud recommended?

What is the GCF of 54 and 24

The banyan tree is a multicellular organism with differentiated cells. describe how this organism's specialized parts have helped it survive

Why did Europe not see Roman-era numbers of men participating in battles until the 17th century?

John drew the line of best fit on the scatter plot shown. What is the equation of this line of best fit in slope-intercept form? A. y=2x + 6/5 B. y= 5/6x +2 C.