Answer:
86.25
If you go on desmos scientific calculator it makes it super easy
Answer:
options 2,4 and 6 should be correct.
Step-by-step explanation:
Sub in 5 for x
y=(5)2 -9
y= 10-9
y= 1
D because some of the inputs have the same output therefor it is not a function
Answer:
about 6.40 units
Step-by-step explanation:
The distance formula is ...
d = √((x2 -x1)^2 +(y2 -y1)^2)
For the given points, the distance between them is ...
d = √((9 -13)^2 +(-4-1)^2) = √((-4)^2 +(-5)^2) = √(16 +25)
d = √41 ≈ 6.40
The distance between the points is about 6.40 units.
