Which expression represents the value of the series below?
3+ 7+ 11 + 15 + ... + 1,671
Ο Σ[3+ (n-14]
Ο Σ [3+ (n+ 114]
Ο Σ[3+ (n-14]
Ο Σ[3+(n-14]
=1

option 1 is correct.

step-by-step explanation:

y varies inversely with x and constant of variation is 4

the equation will be:

y = k/x

where k =4 so,

y = 4/x

if we put values of x of option 1 in the above equation and find values of y

y = 4/-2 => y =-2

y = 4/-1 => y = -4

y = 4/1 => y = 4

y = 4/2 => y =2

so, all the values of x and y are correct.

if we put values of x given in other options and find value of y we cannot find whole table satisfying the equation.

hence option 1 is correct.

just take the area of the square and then the area of the circle then subtract the circle area from the squares area

step-by-step explanation:

a natural event such as a flood, earthquake, or hurricane that causes great damage or loss of life.

step-by-step explanation: