cchhrdissrianng042 cchhrdissrianng042

25-09-2020
Mathematics

contestada

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

Respuesta :

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

Last month a manufacturing company shipped 452 boxes of ball bearings each box contains 48 ball bearings. How many ball bearings did the company shipped last mo

At a hockey game, a vender sold a combined total of 114 sodas and hot dogs. The number of hot dogs sold was 52 less than the number of sodas sold. Find the

Why are forms of political communication harmful and useful?

The dot or scalar product of two (3d) vec- tors ⃗a = ⟨a1,a2,a3⟩ and ⃗b = ⟨b1,b2,b3⟩ is defined as 3 ⃗a • ⃗b = a i b i = a 1 b 1 + a 2 b 2 + a 3 b 3 . i=1 I

Explain the meaning of the term water-soluble

Last month a manufacturing company shipped 452 boxes of ball bearings each box contains 48 ball bearings. How many ball bearings did the company shipped last mo

Given the function f(x) = −5x2 − x + 20, find f(3).

comparing and contrasting living in the Arctic as opposed to living in the Tropical regions are:-

what is the first step to estimating 56 times 27

what is the reciprocal of 10/9