The following information is known about a savings account. Time = 6 years
Interest rate = 1.9%
Principal = $850

What amount of simple interest will be earned?
A. $16.15
B. $96.90
C. $946.90
D. $9,690.00

Which sum or difference identity would you use to verify that cos (180° - ∅) = -cos ∅? a. sin (α -β) = sin α cos β – cos α sin β b. cos (α -β) = cos α cos β – sin α sin β c. cos (α -β) = cos α cos β + sin α sin β d. sin (α + β) = sin α cos β + cos α sin β

An equation of the line tangent to y=x^3+3x^2+2 at its point of inflection is

1. evaluate 8x(2)y9(-2) for x=-1 and y=2 2. simplify the equation. -() 3. simplify the expression. [tex]\frac{5}{x(-2) y9(5)}[/tex]