4x+10y=<span>10
hope this helps</span>
Yes the table represents a linear function because doing x1-y1/ x2-y2 gives you linear equation
Answer:
a. 2
b. -1, -2
Step-by-step explanation:
This is because when x is 0, the parabola is at 2. When y us 0, the parabola is at -1 and -2.
Answer:A)Y =k x
Y =5x
B.Y=60
Step-by-step explanation:
Given that Y is directly proportional to x
mathematically , it Is represented as
Y ∝ x
Introducing the constant of proportionality, k. we have that
Y =k x
Now when y=30, x=6, k becomes
30=k 6
k=30/6=5
we now have the equation connecting them as
Y =5x
B) Now when x=12, y becomes
Y =5x
Y =5 X 12
Y=60
Answer:
21000 cm
Step-by-step explanation:
