(6) When David was born, his grandparents deposited $10,000 in a college account thatpromised 6% interest compounded monthly for 18 years. Which of the followingequations shows the worth of the account when David is 18?(A) A = 10000x(1.06)x(18)(18x12)(B) A = 10000x(1.005)"(C) A = 10000x(1.06)18(D) A = 10000x(1.06)"ª%3D%3D18x12%3D(7) If 4.5* = 97, an approximate value of x is(A)x = log(97) 1.987(B)x = log(97) × log(4.5) × 1.298(C) x = In(97) × 4.575%Dlog(97)(D) x -z 3.042log(4.5)(8) If y = log5(x) and y < 1, then which of the following is a true statement%3D(A) x > 0(B) 1 < x < 5(C) 0 < x < 5(D) 0 < x < 1(9)If sin(A) = /2, sin(B) = - ½, "/½ < A < r, and r < B < 3*/2, find cos(A + B)%3D(A) 0(B) 2(C) – /2(D) – ½

Note: As per company policy we are supposed to solve only 1 question. So, kindly repost other…

(6) When David was born, his grandparents deposited $10,000 in a college account that promised 6% interest compounded monthly for 18 years. Which of the following equations shows the worth of the account when David is 18? (C) A = 10000x(1.06)18 (D) A = 10000x(1.06)® (A) A = 10000x(1.06)x(18) %3D 18x12 (B) A = 10000x(1.005)(18×12) %3D

(6) When David was born, his grandparents deposited $10,000 in a college account that promised 6% interest compounded monthly for 18 years. Which of the following equations shows the worth of the account when David is 18? (C) A = 10000x(1.06)18 (D) A = 10000x(1.06)® (A) A = 10000x(1.06)x(18) %3D 18x12 (B) A = 10000x(1.005)(18×12) %3D

College Algebra

1st Edition

ISBN:9781938168383

Author:Jay Abramson

Publisher:Jay Abramson

Chapter6: Exponential And Logarithmic Functions

Section6.1: Exponential Functions

Problem 68SE: An investment account with an annual interest rateof 7 was opened with an initial deposit of 4,000...

See similar textbooks