Jackie created a poster for a rock band. Which file format will best preserve the graphics? EXT
MP3
MP4
PDF

What is added to the < meta > tag to describe the encoding type?

Robots with telescoping arms are sometimes used to perform tasks (e.g., welding or placing screws) where access may be difficult for other robotic types. during a test run, a robot arm is programmed to extend according to the relationship r = 3 + 0.5cos(4θ) and the arm rotates according to the relationship θ=−π4t2+πt , where r is in feet, θ is in radians, and t is in seconds. use a computer program to plot the path of tip a in x and y coordinates for 0 ≤ t ≤ 4s.

Pl i need the answer now ! which one of the following is considered a peripheral? a software b mouse c usb connector d motherboard