ceceforeverr21 ceceforeverr21
  • 03-10-2020
  • Mathematics
contestada

f(x) =3x^2+8x-2 find f (-5)
please !! Show work if cannnn

Respuesta :

Ukmmmmm
Ukmmmmm Ukmmmmm
  • 03-10-2020

Answer:

113

Step-by-step explanation:

f(x) =3x^2+8x-2

f(-5) = 3*5^2+8*5-2= 3*25+ 40-2 = 75 +40 -2 = 113

Answer Link

Otras preguntas

What does 5x+6y+1 equal
Economics, as a social science, is concerned with how to make moneya) Trueb) False
what is this surface area? ( 7th grade level)
Q 1. What graph would be best to use if you were to study the number of students in each grade of a school? Bar graph Line graph Pie chart Pictograph Q 2.Wh
B plus the value of 6
At the Quidditch World Cup, Winky claimed she was in the Top Box to do what
How is your guys day? :D
Who Am I? found that amounts of adenine and thymine and cytosine and guanine in DNA are always about the same.
A firewall administrator has configured a new screened subnet to allow public systems to be segmented from the organization's internal network. The firewall now
Q 1. What graph would be best to use if you were to study the number of students in each grade of a school? Bar graph Line graph Pie chart Pictograph Q 2.Wh