chamoy31288 chamoy31288

13-03-2021
Mathematics

contestada

List the key features of the quadratic function y = –x2 + 4x – 3.

Respuesta :

wwwzanak9695 wwwzanak9695

13-03-2021

Answer:

1/2

Step-by-step explanation:

=-x2+4X-3

3= -x2+4x

3/2=3x

3=3x×2

3/3=2x

x=1/2

Answer Link

Dwonders2021 Dwonders2021

30-09-2021

Answer:

Direction: Opens Up

Vertex:

(

2

,

−

7

)

(2,-7)

Focus:

(

2

,

−

27

4

)

(2,-274)

Axis of Symmetry:

x

=

2

x=2

Directrix:

y

=

−

29

4

y=-294

Step-by-step explanation:

Answer Link

Otras preguntas

Cell regulation is conducted by special _____. carbohydrates lipids proteins nucleic acids

Can you please answer this i hope the picture helps and i have also written it previously

Select the items granted by the government to provide intellectual property rights. piracy intangible assets copyrights trademarks Patents

which situation is an example of totalitarianism in germany in the 1930s

Identify the interjection in the sentence below. Stop! You are going the wrong way. a. Stop c. are b. going d. you

Which substance is a mixture? salt gasoline aluminum carbon dioxide

Technology that verifies a person's identity is _____. a smart card Automated Fingerprint Verification an EPD a digital ink pen

Barb Hotchkins is in the 28 percent tax bracket. A tax-exempt employee benefit with a value of $500 would have a tax-equivalent value of: a. $694. b. $528. c.

PLEASE HELP WITH THESE QUESTIONS!!!! 19 POINTS!!!!!

Why does it take 3 copies of 1/6 to show the same amount as 1 copy of 1/2?