A constant of variation is only in the form ay=bx where b/a=constant so given any point y/x=constant let us check here by substituting x=1 and x=2
when x=1---> 2y=14,y=7 here y/x=7
when x=2--->2y=19,y=9.5 here y/x=4.75
so this equation is not constant of variation
let us check an equation of the form 3y=7x
when x=1--->y=7/3--->y/x=7/3
when x=2--->y=14/3---->y/x=7/3
so 3y=7x is a constant of variation
For number two, to get the area, multiply 6 and 14 which is 84. C is the answer. I can’t see 3.
Answer:
47.5
Step-by-step explanation:
A= h·(
)
So, 11cm+8cm=19cm
19cm÷2=9.5cm
9.5cm×5cm=47.5cm
Therefore your answer is 47.5cm
Answer:
Step-by-step explanation:
hrhdhrhrhhrhhrhhr
Answer:
6
Step-by-step explanation:
3x2
