how to do this??? (4 Viewers)

[jiffs]

i've spent like an hour on this

 

[C_master]

irrelevant: ignore what I voted above I was just checking to see peoples votes but theres none

 

[jiffs]

irrelevant: ignore what I voted above I was just checking to see peoples votes but theres none

lmao

 

[jiffs]

@carrotsss @tywebb @Trebla @synthesisFR @funnytomato @Drongoski
pls helpppppppppppppppppppp

 

[HazzRat]

we're given
(1) x + y ≥ a
(2) x − y ≤ −1
(3) the minimum value of z = x + ay is 7

As x ≤ y − 1, x ≥ a − y
So a − y ≤ x ≤ y − 1

Then sub different x values in, ensuring the minimum value is 7. You'd get a = -5 or 3.

 

[jiffs]

we're given
(1) x + y ≥ a
(2) x − y ≤ −1
(3) the minimum value of z = x + ay is 7

As x ≤ y − 1, x ≥ a − y
So a − y ≤ x ≤ y − 1

Then sub different x values in, ensuring the minimum value is 7. You'd get a = -5 or 3.

ur answer is wrong

 

[HazzRat]

ur answer is wrong

oh lmao. what's the correct one?

 

[jiffs]

oh lmao. what's the correct one?

b

 

[jiffs]

oh lmao. what's the correct one?

but how did u get ur answer tho?

 

[jiffs]

BUMP