Which expression is equivalent to the phrase shown below
mot 21 and 2, and twice the cube of s
the quotient of the sum of 21 and 2, and twice the
A 21+ 7
B 21 + 2
c 24*2

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

you can't solve x because it is 2 linear equation and you only have one equation

answer:

it is general formula that is used to write value to its excet position

a11 a12 a13

a21 a22 a23

it is the example of order 2 by 3 matrix in this

a11 means value occur in 1 st row 1st column

a12 means value occurs in 1st row 2nd column

a13 means value occur in 1st row and 3rd column

a21 means value occurs in 2nd row and 1st column

a22 means value occurs in 2nd row and in 2nd column

a23 means value occurs in 2nd row and in 3rd column

sorry i just need to anwers this to get points

step-by-step explanation: