p5ac3eBomlormw p5ac3eBomlormw

01-11-2016
Mathematics

contestada

F(x) = 2x^2 4, find f(3)
a. 22
b. 16
c. -0.5
d. 40

Respuesta :

tacodaboss tacodaboss

02-11-2016

it is b its was easy

Answer Link

sydneyclaspell sydneyclaspell

21-11-2020

Answer:

A. 22

Step-by-step explanation:

f(x) = 2x^2 + 4

f(3) = 2(3)^2 + 4

Do the exponent first according to PEMDAS

2(9) + 4

Multiply

18 + 4 = 22

I hope this helped!

Answer Link

Otras preguntas

how are the themes and topics different

A pack of 9 toilet rolls costs £4.23 A pack of 4 toilet rolls costs £1.96 Which pack gives the better value for money? You must show all your working.

What is the electron configuration of helium

Locate the gerund and identify its use.Wrestling alligators seems both foolish and dangerous.

What long-term effect do you think EU membership will have on nationalism in Europe? Explain.

In a sale, normal prices are reduced by 12% The sale price of a digital camera is £132.88 Work out the normal price of the digital camera (3marks)

What are good book to read from war times about family / adoption / giving up of children

what percentage of 1457 is 898?

Alex makes ceramic bowls to sell at a monthly craft fair in a nearby city. Every month, she spends $50 on materials for the bowls from a local art store. At the

The diagram shows a patio in the shape of a rectangle. The patio is 3.6m long and 3m wide. Mathew is going to cover the patio with paving slabs. Each paving sla