What is f (-3) for the function f (a) = -2a²-5a+4?

Jacinta registered herself on a social-networking site. She receives one or two emails every day about promotional offers as well as friend requests from strangers. What email abuse has Jacinta fallen victim to?

The laptop has a built-in wireless adapter or the wireless adapter is physically installed on a computer and it does not appear in Network Connections. What is most likely the problem when it does not show in Network Connections

What is the term "cyberspace" currently used to describe? the venues in which software engineers develop new ideas. the realm in which all individual computer networks communicate. the areas in which all types of people gather to discuss technology.

Marty is investigating the computer of a cyberstalking suspect. He wanted to check the suspect's browsing history in Microsoft Internet Explorer but it had already been erased. Where else can he look on the computer for browsing history information

What is the GCF of 48mn and 81mn? O 3mn O 3m? n O 48mºn O 129mn

What is the difference between deta security and privecy?

Why is it important for people to express resentments in the workplace?

Which of the following is not a device used in LAN Options Mouse Repeater Hub Switch

Which part of the water cycle is most affected by a sunny day with few clouds? a. decrease in evaporation b. increase in evaporation c. movment of water to new locations d. reduction of ground water supply

When using an online dictionary, the section titled function lists words': parts of speech. meanings. pronunciations. history.