Match the terms to their definition. 1. coefficient a rectangular array made up of rows and columns 2. determinant the form ax + by = c of a linear equation, where a, b, and c are integers 3. matrix the determinant found when column 1 consists of the x-coefficients and column 2 consists of the y-coefficients of a linear system 4. determinant form the value of: (row 1, column 1)(row 2 column 2) - (row 1, column 2)(row 2, column 1) in a 2 by 2 matrix 5. system determinant the determinant found when column 1 consists of the x-coefficients and column 2 consists of the constants of a linear system 6. x-determinant the determinant found when column 1 consists of the constants and column 2 consists of the y-coefficients of a linear system 7. y-determinant

step-by-step explanation:

always plug in x. in this case, x equals 4.

i'm going to first solve 4(2+3x)

1) 4(2+3(4)) use pemdas to solve.

i'm going to multiply whats in the parenthesis first, so 3 times 4=12.

2)4 (2+12) i'm then going to multiply 4 by both numbers in the parenthesis (because multiplying comes before adding)

4 times 2= 8.   4 times 12= 48

4) (8+48)= 56 (answer)

i'm then going to solve 8+12x and plug in 4 for x.

1) 8 +12(4)

multiplying comes before adding, so i'm gonna multiply 12 and 4.

12 times 4= 48.

2) 8+48=56

both equal the same!

hi there! my name is zalgo and i am here to you out today. the answer is pretty simple (in a way). this equation equals to 25.2!

i hope this answer !

"stay and stay proud! " - zalgo

the cost function, c(x), is the total cost of manufacturing x units of the product. how many units must the company produce and sell if they wish to make a b. if the company produces and sells 2000 units, would they obtain a profit or loss?

answer is b 270°

i got it down for you chief.