16.80 is the only reasonable answer
Answer:
y=
x-4
Step-by-step explanation:
3x-2y=7
-3x -3x
-2y=-3x+7
/-2 /-2
y=
x-
perpendicular lines always have opposite reciprocal slopes
3/2--> -2/3
y=-2/3x+b
-2=-2/3(-3)+b
-2=2+b
-2 -2
b=-4
y=-2/3x-4
Answer:
true
Step-by-step explanation:
cuz it has () so u can multi
Answer:
yes, but there is a better way
Step-by-step explanation:
instead of multiplying x+3 on both sides, I would instead subtract 2 on both sides. If you do this, it would be easier to write this equation in standard form and find the intervals.
Range is the y-value. The y-value in an ordered pair is the second number
(x, y)
So pick out all the y-values from the given ordered pairs:
(-4, -2) -> -2
(3, 5) -> 5
(0, 4) -> 4
Now put them together.
The range is {-2, 4, 5}
