Find f′ in terms of g′ f(x)=x2g(x)

Select one:

f′(x)=2xf′(x)+2xg′(x)

f′(x)=2xg′(x)

f′(x)=2x+g′(x)

f′(x)=x2g(x)+2x2g′(x)

f′(x)=2xg(x)+x2g′(x)

What is the value of x? enter your answer in the box. x = two intersecting tangents that form an angle of x degrees and an angle of 134 degrees.

The function a represents the cost of manufacturing product a, in hundreds of dollars, and the function b represents the cost of manufacturing product b, in hundreds of dollars. a(t) = 5t + 2 b(t) = 7t - 2t +4 find the expression that describes the total cost of manufacturing both products, a(t) + b(t). a. 7t^2 - 7t + 2 b. 7t^2 + 3 +6 c. 7t^2 + 7t - 6 d. 7t^2 - 3t + 6

Will give brainliest immeadeately true or false: the origin woud be included in the solution set for the inequality: y< 2x-5