You can spend at most $20 on vegetables. If carrots cost $2 per pound and celery costs $1.75 per pound, write and graph an inequality that represents what you can buy.

Find the directions in which the function increases and decreases most rapidly at upper p 0p0. then find the derivatives of the function in these directions. f(x,y)equals=x squared plus xy plus y squaredx2+xy+y2, upper p 0p0left parenthesis 1 comma negative 4 right parenthesis