Vector W is in standard position and makes an angle of 270° with the positive x-axis. Its magnitude is 5. Write W in component form (a, b) and in vector component form ai + bj. so this is the answer
<span> (x+7) (x-7)
= x^2 - 49
using a^2 - b^2 = (A + b)(a - b)
hope it helps</span>
Step-by-step explanation:
Number of revolutions made by wheel
Hence the wheel will make 4 revolutions.
Answer:
what shape shown below
Step-by-step explanation: