Duplicate
with attachment
draw the vector c⃗ =a⃗ +2b⃗ .
in the drawing, vector b seems to be (1, 108 degrees) and vector a seems to be (4, 0 degrees) in the drawing

Describe the 2 algebraic methods you can use to find the zeros of the function f(t)=-16t^2+400.

Find the exact value of each of the following. in each case, show your work and explain the steps you take to find the value. (a) sin 17π/6 (b) tan 13π/4 (c) sec 11π/3

Oscar and julie ashton are celebrating their 15th anniversary by having a reception hall. they have budgeted $4,500 for their reception. if the reception hall charges a $90 cleanup fee plus & 36 per person, find the greatest number of people that they may invite and still stay within their budget.