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

help please bdjdnhsj

5. If you were given an unfamiliar vegetable, how could you tell if it was a root or a stem, based on its external features and a microscopic examination of its

PLEEEASE HELP ME!!! YOU GET 15 PTS

PLZ HELP HELP!!!!!!!Two pairs of jeans cost $75 before tax. If the total paid for the two pairs of jeans with tax was $81, what is the percentage of tax paid?

During the______crusade the European armies looted /robbed Constantinople and overthrew the Byzantine emperor. Group of answer choices First Second Third Fourth

PLEASEEEE HELP!!!!! I WILL MAKE BRAINLEST!!!!!!!!!!!! What's the common difference of 1,3,5,8

Graph the equation using the slope and y-intercept y = -x + 3

Divide ( 3x²+ 14x+15) by (x+3)

A toll-free sales line sold 85 products for every 125 calls in one day. What is the daily success rate of the sales line? A. 0.125 B. 0.32 C. 0.68 D. 0.85

What does Odysseus give Polyphemus?" O cheese O wine O bread O lotus flowers