ahseul30
ahseul30
08-07-2021
Mathematics
contestada
x²-7x+5 in the form (x-a)²-b
Respuesta :
VirαtKσhli
VirαtKσhli
08-07-2021
Answer:
( x - 3.5)² - 29/4
Step-by-step explanation:
Given
:
-
x² - 7x + 5
Writing
in
(
x
-
a)
²
-
b
form
,
x² - 7x + 5
x² - 7 * 2/2 * x + 5
x² - (7/2) * 2 * x + 5
x² - (7/2)*2*x +(7/2)²-(7/2)²+5
( x - 7/2)² + 5 - 49/4
( x - 7/2)² + ( 20-49)/4
( x - 3.5)² - 29/4
Answer Link
VER TODAS LAS RESPUESTAS ( 46+ )
Otras preguntas
Mineralized veins containing valuable metals were deposited by:
Explain what grandma's words and actions in this story show about her
The ability to learn new words after being exposed to it once
The student council needs 2/3 of its members to vote favorably for a motion in order for it to pass. currently, 2/7 of the members are in favor of the motion. w
In 1787, states sent representatives to Philadelphia to revise the . But after the representatives arrived, they realized they would have to completely change
Which organization was the first national union composed of individual unions? Select the best answer from the choices provided. A. the Knights of Labor B.
During ww2 approximately how many POWs were shipped to internment camps
What features are associated with the dynasties of the Tang (618-907) and Song (960-1279)?
if f (x)=2x +6 and g (x) =x^3, what is ( g*f) (0)
On the first day of June there were about 16.85 hours of daylight in a city. Five months later there were about 5.50 hours of daylight. What was the percent dec
