Ask a New Question

Question

What is the value for the coefficient determinant (D) in the following system?

4x – 3y = 16
3x + 7y = –25

A. –37

B. –19

C. 37

D. 52
13 years ago

Answers

Reiny
4 -3
3 7

(4)(7) - (3)(-3) = 28+9 = 37
13 years ago

Related Questions

Does a trinomial have two coefficients? A trinomial can have three coefficients, or two and a const... how do you compensate for coefficents while using a BCA chart? I know that you have to while using... Help!!!! Please!!! The coefficient of performance of a refrigerator is defined as the ratio of he... Determine the appropriate coefficient of friction in each case. a) It takes 59 N of horizontal for... If the variables have ___ coefficients, use subtractions to eliminate the terms. Interpret the correlation coefficients and list them from weakest to strongest -0.98234651 0.7264... What are the exponent and coefficient of the expression 4b^-3 ? Calculate the correlation coefficient of the following data: x y 1 9 4 16 8 22 6 24 2 12... Calculate the correlation coefficient of the following data: x y 1 16 4 20 8 15 6 22 2 9... The [right/front/equation/coefficient] is the number in [right/front/equation/coefficient] of the e...
Ask a New Question
Archives Contact Us Privacy Policy Terms of Use