Question

SOMEONE PLEASE ANSWER...​

Answer 1

Since 2 x -3 is a factor

Therefore, x=3/2

6x^+x+a

6×3/2×3/2+3/2+a=0

6×9/4+3/2+a=0

27/2+3/2+a=0

30/2+a=0

a= -15

Answer 2

Answer:

The radius of a circle is increased so that circumference increases by 5%. By how much percentage will the area increase?

Explain in detail.