cchhrdissrianng042 cchhrdissrianng042
  • 25-09-2020
  • Mathematics
contestada

Evaluate. 3x^2 + 5x+1, when x = -2

Respuesta :

BrooklynnAudellaJD
BrooklynnAudellaJD BrooklynnAudellaJD
  • 25-09-2020

Answer:

3

Step-by-step explanation:

Since we know x = -2 we can plug it into the equation

3*-2^2+5*-2+1

Solve!

3*-2^2+5*-2+1 = 3

Hope this helps!

Answer Link

Otras preguntas

What is the equation of the line that passes through the point (-2,-8) and has a slope of 1?
The quotient of m and 15 minus 2
Write a linear function f with the values f(0)=5 and f(2)=−3.
When writing a summary you should do all of the following except
worth 50 points and i'll give brainliest if you answer 1st
What roles do Section 2 and Section 3 of article 1 lay out?
Which soil material allows the most permeability of water? A. Silt B. Sand C. They are all equal. D. Clay
One of the errors supervisors/managers make about selecting reinforcers is an assumption that staff like what the supervisor likes. What are ways of assessing r
help will mark brainlyest
Some subjects (like the arts) also have _____ standards, in addition to state standards sets. A. international B. regional C. national D. local