Write down the first element (a1) and ratio (r) of an infinite geometric sequence with the following properties - the sum of this infinite geometric sequence is 420

-a1 is an integer

Match each equation with the operation you can use to solve for the variable. 1 subtract 10 2 divide by 10 3add 18 4add 10 5 subtact 18 6multiply by 5. 7multiply by 10. a 5 = 10p b p + 10 = 18 c p + 18 = 5 d 5p = 10

Given f(x)= 9x+1 and g(x)=x^3, choose the expression (f*g)(x)

What is the solution to the division problem below x3+x2-11x+4/x+4