Match the verbal expression (term) with its algebraic expression (definition). MatchTermDefinition
Four less than an unknown valueA) b + 4
Quotient of a variable and fourB) y − 4
Some number to the power of fourC) 4x
Four times an unknown valueD) a4
Four more than some numberE) z ÷ 4

James wants to promote his band on the internet. site a offers website hosting for $4.95 per month with a $49.95 startup fee. site b offers website hosting for $9.95 per month with no startup fee. for how many months would james need to keep the website for site a to be a better choice than site b? will mark the

What is the equation of a vertical line passing through the point (−5, −1)? y = −5 y = −1 x = −5 x = −1

Proceed as in example 3 in section 6.1 to rewrite the given expression using a single power series whose general term involves xk. ∞ n(n − 1)cnxn − 2 n = 2 − 4 ∞ ncnxn n = 1 + ∞ cnxn n = 0