What are two ways to verify that your solutions are correct?

Check all that apply.

A. Try values for variables that don't match

B. Graph the equations and see where they meet

C. Substitute one variable's value for the other

D. Substitute back into both equations

Question

Mathematics

Colby Lee

31 July, 17:17

What are two ways to verify that your solutions are correct?

Check all that apply.

A. Try values for variables that don't match

B. Graph the equations and see where they meet

C. Substitute one variable's value for the other

D. Substitute back into both equations

+4

Answers (1)

Know the Answer?

Judith Hebert · Answer 1

The correct answers among the choices presented above are options B and D. Two ways to verify that solutions are correct are done by graphing the equations and see where they meet and by s ubstitute back into both equations. The intersection of the graph signifies the solution. Also, when after substituting the solutions to both equations and they satisfy the equality then it is correct.

What are two ways to verify that your solutions are correct?Check all that apply.A. Try values for variables that don't matchB. Graph the equations and see where they meetC. Substitute one variable's value for the otherD. Substitute back into both equations

What are two ways to verify that your solutions are correct?

Check all that apply.

A. Try values for variables that don't match

B. Graph the equations and see where they meet

C. Substitute one variable's value for the other

D. Substitute back into both equations