Some equations have two variables. you may recall seeing an equation written like the following:
y = 5x + 2. we can let x equal a number and then work the problem with this x- value to determine the
associated y-value. a solution to the equation must include both the x- value and the y-value. often the
answer is written as an ordered pair. the x- value is always first. example: (x, y). the order matters!
> 50
determine the y-value of each ordered pair based on the given x- value.
5. y = 6x – 15; (8,, ,(5, )
6. y = - 4x + 9; (-5,
,
,
)
=33
7. y = 2x – 1; (-4,
,
.
)
8. y = -x + 9; (-9,
), (1,
.
)
matrenatics vision project
i need im nit good at math me