Plz
in the function f(x), x is replaced with 2x and 1 is added to the function.
f(x)=-3sinx
what effect does this have on the graph of the function?

(see photo)

A. Compressed by 1/2 and shifted up 1 unit

Step-by-step explanation:

Replacing x with 2x affects the horizontal compression of the graph. It now goes thru a cycle twice as fast. See the graph below. The original is red and the blue is the transformed graph.

Add 1 to the function moves from the function y values up 1 unit. Compare the red and blue below. The blue is the new function.

answer: evaluate the objective function at each vertex to determine which - and -values, if any, maximize or minimize the function. example: find the minimum value and maximum value of the objective function f ( x , y ) = 4 x + 5 y , subject to the following constraints

the answer is c)8

step-by-step explanaction: