Answer:
-5y
Step-by-step explanation:
= y if x > 0
-5 = -5y
Answer:
A. 5:3
Step-by-step explanation:
There are 10 blue and 6 red so that's 10:6
Reduce it to get 5:3
Hope this helps
Answer:
a=3 IF it's continuos
Step-by-step explanation:
for continuity, the left limit of the first equation must be equal to the right limit of the third equation
and they are equal, as you can see putting x=2 in both equations
to be continuos in a point c, f(x) must:
be defined in c (so f(c) exists)
the limit in c exists (in this case both from left and right)
the limit in c must be equal to f(c)
A^2+B^2=C^2
48^2+12^2=C^2
2304+144=C^2
2448=C^2
now you keep this in radical form or you can round your answer.
Rounded=== 49.48=C
Radical==== 12√17=C
