47.44cassidy wrote the linear equation y 5x+4 then, she wrote the equation of the line that is parallel to y 5x+4and thatpasses through (8, 2). lf her new equation is in the formy 5x+ b, what is the value of b? mark this and returnsave and exitnextsubmit

If f(x) = x+8 and g(x) = 4x- 3, find (f+g)(x)

Which function has an inverse function? a.f(x)= |x+3|/5 b. f(x)= x^5-3 c. f(x)= x^4/7+27 d. f(x)= 1/x²

Is there a direction u in which the rate of change of f(x,y)equals=x squared minus 3 xy plus 4 y squaredx2−3xy+4y2 at p(1,2) equals 14? give reasons for your answer. choose the correct answer below. a. no. the given rate of change is smaller than the minimum rate of change. b. no. the given rate of change is larger than the maximum rate of change. c. yes. the given rate of change is larger than the minimum rate of change and smaller than the maximum rate of change.