moktanamrit798 moktanamrit798

15-08-2021
Mathematics

contestada

If f(x)= 2|x|+3x, then the value of f(-1) is

Respuesta :

aayu0302 aayu0302

15-08-2021

Answer:

-1

Step-by-step explanation:

f(-1) = 2|-1| + 3(-1)

|-1| = 1

=> f(-1) = 2(1) - 3

=> f(-1) = 2 - 3

=> f(-1) = -1

Answer Link

Otras preguntas

a phlebotomy technician has collected a neonatal screening card. which of the following actions should the technician take to properly dry the blood stop collec

Suppose the National Transportation Safety Board (NTSB) wants to examine the safety of compact cars, midsize cars, and full-size cars. It collects a sample of t

A 15.0 mL urine from a dehydrated patient has a density of 1.019g/mL. What is the mass of the sample, reported in mg?

GIVEN: f(x)=3x-7, g(x)=2x^(2)-3x+1, h(x)=4x+1, k(x)=-x^(2)+3 FIND: (hg)(x) a. 2x^2+x+2 b. none of these answers c. 32x^2+4x d. 8x^2-12x+5

IF A = [5, 6, 7] and B = [7, 8, 9] then A ∪ B is equal to

Which of these is distributed by Louisiana’s petrochemical supply? A. Nylon B. Chlorine C. Cotton D. Fertilizers

Which of the following skills are especially important in the IV room, where intravenous medications are made? Question 1 options: a) Math b) Speed c) Teamwo

Babili mansa is title given to which of the president in Africa

How did France and England share a common history during the middle ages? Check all that apply

t = 4k + 9 k = 2 Work out the value of t. A)17 B)18 C)25 (Working not needed)