Solve the problem by solving a system of equations graphically.The sum of two numbers is 9 and their difference is 1. Find the numbers.

A. 5, 4
B. 9, 0
C. 6, 5
D. 6, 4

Answer: A

Mathematics

You might also like to view...

Simplify the complex rational expression using either Method I or Method II.

A. - 
B. - 
C. - 
D. - 

View
Mathematics

Find the indicated matrix.Let A = . Find 3A.

A.
B.
C.
D.

View
Mathematics

Find the equation of the axis of symmetry of the parabola.y = 2x2 + 20x + 48

A. x = 2 B. x = -2 C. x = -5 D. x = 5

View
Mathematics

Divide if possible.

A. 1 B. 12 C. 0 D. Undefined

View
Mathematics