imnguyet204 imnguyet204
  • 16-09-2021
  • Mathematics
contestada

Câu 16. Hàm số y=4 -x đạt giá trị nhỏ nhất tại x. Giá trị của x là:
A. x=3.
B.x=0 hoặc x=2.
C.x=0.
D.x=-2 hoặc x=2.

Respuesta :

johndan24
johndan24 johndan24
  • 18-09-2021

Answer:

Huhulaan wziwxibex

Letter D

Answer Link

Otras preguntas

which term includes the other three?
If the cotton gin had not been invented by Eli Whitney, would that have changed the development of the South in first half of the 19th century and how
60% of students girls 18 girls in the class how many students in the class how many boys
four fractions between 8\10 and 5/4
Write the number 0.00000123 in scientific notation.
A bag contains 30 marbles, 3 of which are blue, 20 are red, 5 are green, and 2 are purple. Emerson takes a marble out of the bag, records the color, and returns
The ability to think of creative ways to do new things
Name three motives behind the European race for colonies?
Simplify the expressions below. 11-(3x-6)+2(4x+5)-6 (x+2)-(x-2)-12x
$49.95CD player; 5%tax