Suppose f (x) is a differentiable function such that f (1) = 7 and f ′(1) = 2. use a tangent line approximation to estimate f (0.

If given an equation of a line such as -1/2x+6 how would you create an equation of a line parallel and perpendicula to this line that goes through another point such as (4,10)

Consider circle c with angle acb measuring 3/4 radians. if minor arc ab measures 9 inches, what is the length of the radius of circle c? if necessary, round your answer to the nearest inch.

I’m really confused and need your assist me with this question i’ve never been taught