Xjejssjajznx Xjejssjajznx
  • 03-05-2019
  • Mathematics
contestada

Calcule 2x² - x + 3 para os seguintes valores de x:

A) 2

B) -1

C) 1/3

D) -1/2

Respuesta :

jv1032 jv1032
  • 03-05-2019

B is the correct answer

Answer Link

Otras preguntas

A(n) _____ chart is drawn on the same worksheet as the data.
definition of diverse nation
how can indirect lobbying activities be influential? they are needed to provide candidates to run in elections. emails and phone calls are more effective ways t
WHAT IS THE BOLD PRONOUN; Marcus asked Natalie to bring us the box of supplies.
Solve for the variable: x + 9 > -4
A boat takes 4 hours to go 20 miles upstream. It can go 32 miles downstream in the same time. Find the rate of the current and the rate of the boat in still wat
Which of the following is an example of a concept album? a. the joshua tree b. nevermind c. tapestry d. songs for swingin' lovers
)Lying quad stretches are an effective static stretch for runners because they A: raise muscle stamina during a workout B. lower muscle temperature after a work
what is a threat by opponents to disrupt a meeting or demonstration called
What is an action verb? a. an action verb comes before other verbs to show tense or mood. b. an action verb links a subject and its complement. c. an action