Please answer ASAP Minimize z=4x+y
Subject to:
4y+6x ≥40
4y+2x ≥20
2y+2x ≥16
x ≥0
y ≥0
Minimum is at
x=
y=

Given the quadratic function f(x)=3x^2-24x+49 a. use “completing the squares” to convert the quadratic function into vertex form b. state the vertex c. find the x and y intercepts d. graph the function