1/2( 7(14/5)-6)=6(14/5)-10

Which of the following functions corresponds to the above sinusoid? a. 10 cos πx - 5 b. -5 sin x - 5 c. -10 cos πx/2 - 0.5 d. 10 sin πx - 5

For the sequence [tex]a_{n} = 2n/(n+1)[/tex], what is the value of [tex]a_{10}[/tex]

Rewrite the polynomial -9x5 + 36x4 + 189x3 in factored form.