raecorrahollis raecorrahollis
  • 27-09-2017
  • Mathematics
contestada

Evaluate the expression below when x = -1.

2x2 − 5

x + 9

-7

8


-3

8


-1

8

-1

Respuesta :

285049 285049
  • 28-09-2017
in this case, all you need to do is plug in -1 in place of x so
-1+9 is 8
the second to last choice is the correct solution.
Answer Link
krenzann000
krenzann000 krenzann000
  • 31-01-2021

Answer:

-3/8

Step-by-step explanation:

plato

Answer Link

Otras preguntas

which statement best describes the collisions of gas particles
what was the significance of the famous case reynolds v. sims?
Where does the First Amendment protect students? * 4 points a. Home b. School c. Restaurants d. Government buildings e. All of the above
In stage three of reading (from 4th to 8th grade) reading is a?
Which substances will make a salt when combined? Vinegar and soda Soda and wine Detergent and ammonia Fertilizer and vinegar
GIVING BRAINLIEST TO CORRECT ANSWER!
Canada's population density is currently 4 people per squared kilometreQuestion 7 options: A) True B) False
how to get away with a bank robbery. please help asap
19. The chemical formula for glucose is C6 A. element B mixture C. solution D. compound
Which of these sets of thesis-antithesis IS NOT appropriate according to the instructions given by your instructor because it is too broad?