SOLUTION: DETERMINE WHETHER (8,-9) IS A SOLUTION OF 8X+3Y=-1
Algebra.Com
Question 263071: DETERMINE WHETHER (8,-9) IS A SOLUTION OF 8X+3Y=-1
Answer by richwmiller(17219) (Show Source): You can put this solution on YOUR website!
Why are you yelling? Use both upper and lower case.
Just plug 8 in for x and -9 for y
8*8+3*-9=-1
64-27=-1
64=26
Obviously not equal so the point (8,-9) is not on the line 8x+3y=-1
RELATED QUESTIONS
determine whether (7,9) is a solution of
8x-9y=8
(answered by checkley77)
determine whether (-9,-3) is a solution of 8x-3y=-2
is (-9,-3) a solution to the... (answered by stanbon)
For each ordered pair, determine whether it is a solution to the system of equations.
(answered by josgarithmetic)
Determine whether (-8,-5) is a solution of... (answered by checkley77)
determine whether (-4,7) is a solution of... (answered by bucky)
Please help me out on this problem.
Determine whether each ordered pair is a solution... (answered by bucky)
determine whether the equation defines y as a function of x. 8x^2 + 3y^2 =... (answered by stanbon)
For each ordered pair, determine whether it is a solution to the system of equations.
{... (answered by josgarithmetic,Alan3354)
Determine whether (-7,1) is a solution of... (answered by rfer)