The cumulative number (in thousands) of deaths from a certain disease from 200 to 2010 may be modeled by A= 2.39x^2+5.04x+5.1, where x=0 corresponds to 2000, x=1 to 2001,etc.Use the formula...
The cumulative number (in thousands) of deaths from a certain disease from 200 to 2010 may be modeled by A= 2.39x^2+5.04x+5.1, where x=0 corresponds to 2000, x=1 to 2001,etc.Use the formula...
The following formula describes the recent profit, P, in thousands of dollars, for a company that just implemented a new marketing campaign. The variable, t, is time, in weeks, after the...
The cumulative number (in thousands) of deaths from a certain disease from 200 to 2010 may be modeled by A= 2.39x^2+5.04x+5.1, where x=0 corresponds to 2000, x=1 to 2001,etc.Use the formula...
The following formula describes the recent profit, P, in thousands of dollars, for a company that just implemented a new marketing campaign. The variable, t, is time, in weeks, after the...
Please solve
1.What must be invested today, to be worth $20,000 in 10 years, if it is compounded yearly at 8%? 2. Write as a sum or difference of simple (single symbol argument) logs: Log [(AB)/(CD)] 3...
Consider a square and regular hexagon. One side of the square is 26 feet longer than a side of the hexagon, and the two figures have the same perimeter. What are the lengths of the sides of each figure...
A contract requires end-of-month payments of $180 for another 9 1/4 years. What would an investor pay to purchase this contract if she requires a rate of return of 3.6% compounded monthly? (Round...
If RRSP contributions of $4630.02 at the end of every six months are projected to generate a plan worth $660,000 in 30 years, what nominal rate compounded semi-annually and effective rates of return...
Two positive angles are said to be complementary if their measures add up to 90 deg. Angles A and B are complementary angles. If the measure of angle A is 30 deg. more than the measure of angle...
Through (2,6); parallel to 10x-y=4
−7x(x− 2) + 2(x− 4) -7x^2 - 14x + 2x - 8 -7x^2 - 12x - 8 i need help to explain. This problem and is there any mistakes about how I wrote the problem out?
1. What are the least, and most, number of distinct real roots of a 6th degree polynomial? 2. What is i103? 3. The zeroes of f(x) = x2 – 8x + 17 are? 4. If f(x) = x8 - 1 is divided...
What is a linear equation? Is the given equation a linear equation? If not, explain why not. 1.) x4-1=0 2.) 3(4x-9)+7(2x+5)=15
2x^2+3x-5 (X+5)(2x-1) i am stuck on finding out where the error is made a solving it.
The Royal Fruit Company produces two types of fruit drinks. The first type is 45%pure fruit juice, and the second type is 70%pure fruit juice. The company is attempting to produce a fruit...
Kevin won $735,000 on a game show. He kept a certain amount for himself, gave 1/2 of the amount he kept for himself to his daughter and gave 1/4 of the amount he kept for himself to his father. How...
1. If A = 3 and B = 4 + i, A/B = ? 2. The graph of f(x) = 6x5 – 5x4 + 12x3 +8x2 +2x + 9 would have, at most, how many x-intercepts?
let f(x) = √x +1 and g(x)=(x-1)^2 Find the following in interval notation dom(g)=
let f(x)= √x +1 and g(x)=(x-1)^2 find f(g(x))=