Do Now: 4.5 Practice C The formula above gives the amount of money A in an account after t years if the annual interest rate is r (in decimal form), n is the number of times interest is compounded per year, and P is the original principle. What interest rate is required to earn $7 in two months if the principle is $500 and the interest rate is compounded monthly?
Academy Algebra II 4.6: Imaginary Numbers HW: p.279 (4-10 even), p.282 (85-90 all) Test : Friday, Oct. 3 rd
Imaginary Numbers
Therefore
Simplify 1.) 2.) 3.)
Solve the equation 1.) 2.)
Solve the equation 3.)
Academy Algebra II 4.6: Imaginary Numbers HW: p (12-32 even) Test : Friday, Oct. 3 rd
Complex Numbers in Standard Form Standard Form: Write the expression as a complex number in standard form. (Practice B evens) 1.) 2.) 3.)
Simplify: (Practice B evens) 1.) 2.)
3.) 4.) Simplify: (Practice B evens)
Practice B (evens): Write the expression as a complex number in standard form. 1.) 2.)
Practice B (evens): Write the expression as a complex number in standard form. 3.)