Etra
Etra
25-08-2017
Mathematics
contestada
3x^2 - 4x + 7 (Find the domain of the expression)
Respuesta :
siennablanco1
siennablanco1
31-08-2017
x1
=
−(−4) − √
(−4)2 − 4×3×7
2×3
=
4 − 2 × √ 17 i
6
≈ 0.666667 − 1.374369i
x2
=
−(−4) + √
(−4)2 − 4×3×7
2×3
=
4 + 2 × √ 17 i
6
≈
0.666667 + 1.374369i
Answer Link
VER TODAS LAS RESPUESTAS ( 34+ )
Otras preguntas
HOW DO U SHIFT PLZ I've been trying for past 2 nights, and trying again tonight to shift 2 the promised neverland but i end up no shifting pls help plss usually
PLEASE HELP ME!!!!!!!!!
The circle graph shows how the annual budget for a company is divided by department. If the amount budgeted for Media and Engineering combined is $12,500,000, w
Find the value of each variable. The dot represents the center. PLEASEEEEEEEE HELP ME OUT BRO PLEASE AND SHOW THE WORK
a Carver begins work on the following block of granite that weighs 2700g what is the density of the granite
Supply an independent clause in the blank to form a complex sentence.1. Because I don't take a bath every, _________________.2. When I study my lesson very well
pls help on this too
6.) Ryan works at Best Buy and earns $12.00 an hour. His salary is increased to $13.50 an hour. What was the percent increase of his raise? percent
Hollister Shirt $10 5 % off plus 10 sales tax What would be the sale price of this shirt?
Help can someone do this problem and explain how they got the answer
