Question

Solve for r to find the missing terms in each Geometric sequence.

5x², _,5x^6, 5x^8,_​

Answer 1

r=x^2

Therefore the missing term is 5x^4

Explanation:

To get to the next term multiply by r.

r=x^2

Therefore, 5x^2 multiplied by x^2 gives 5x^4

Answer 2

r=x^2

Therefore the missing term is 5x^4

Explanation:

To get to the next term multiply by r.

r=x^2

Therefore, 5x^2 multiplied by x^2 gives 5x^4