15,254 Answered Questions for the topic precalculus

Precalculus

12/16/22

Find the missing values assuming continuously compounded interest. (Round your answers to two decimal places.)

Initial InvestmentAnnual % RateTime to DoubleAmount After 10 Years $   % 7 yr $2,000
Precalculus

12/16/22

Construct a table of values for the function. (Round your answers to three decimal places.) f(x) = 2 + ex − 4

x −2 −1 0 1 2 f(x)
Precalculus

12/16/22

Find the missing values assuming continuously compounded interest. (Round your answers to two decimal places.)

Initial InvestmentAnnual % RateTime to DoubleAmount After 10 Years $850  % 9 1 2  yr $ 
Precalculus

12/16/22

Find the missing values assuming continuously compounded interest. (Round your answers to two decimal places.)

Initial InvestmentAnnual % RateTime to DoubleAmount After 10 Years $1500 71 2 %  yr $ 
Precalculus

12/16/22

If Jane flew 50 m/s towards Janella, how long can she reach her

Jane and Janella were fighting when suddenly a bomb exploded between them. Due to the blast, Jane was thrown in the direction N33◦E at 30 m/s while Janella was thrown on a course of 333◦ at 20 m/s.... more
Precalculus

12/16/22

Suppose a=8 b=8√3

a. If γ = 90◦, solve the triangle.b. If c = 9(1 +√3), how many triangles can be formed? If there are none, explain why.Otherwise, solve the triangle/s.c. If α = 30◦ what are the possible values for β? more
Precalculus Math

12/15/22

What is h'(2) if h(x) = g(2+f(x^2-1))

Precalculus Math

12/15/22

What is h'(2) if h(x) = g(2+f(x^2-1))

Precalculus

12/15/22

if f(x)=(2x)/(4x-3) Find each of the following in simplest form

A. f(x+h)-f(x)/hB. f(b)-f(a)/b-a
Precalculus

12/15/22

Find a formula for the nth term of the arithmetic sequence.

Precalculus Math

12/15/22

What is h'(3) if h(x) = f(g(x) + f(x))

Precalculus

12/15/22

PRECALCULUS for economics

Dylan invests $15,000 in three different stocks. One stock is very risky and after 1 yr loses 8%. The second stock returns 3.2%, and a third stock returns 5.8%. At the end of 1 yr, the total return... more
Precalculus

12/15/22

for investment or economic

Dylan invests $15,000 in three different stocks. One stock is very risky and after 1 yr loses 8%. The second stock returns 3.2%, and a third stock returns 5.8%. At the end of 1 yr, the total return... more
Precalculus Trigonometry

12/15/22

Solve the polynomial inequality and graph the solution set on a real number line. Express the solution set in interval notation.

x^2-14x+48>0Use the inequality in the form ​f(x)>​0, to write the intervals determined by the boundary points as they appear from left to right on a number line.interval: ___ ___ ... more
Precalculus Math Calculus Physics

12/15/22

Calculus velocity and time question

A car enters an highway at time t = 0 and after 3 hours exits 210 miles away from the entrance junction. You and your two good friends, twins Salt and Pepper, are having a spirited conversation... more
Precalculus

12/15/22

Help me please calc problem

A plane flies 1.4 hours at 120 mph on a bearing of 10 degrees. It then turns and flies 7.9 hours at the same speed on a bearing of 100 degrees . How far is the plane from its starting​ point?
Precalculus Math Algebra 1 Algebra 2

12/15/22

Algebra 2 for Precalc

A baseball is hit upward at 120 feet per second. Use the formula h (t) = -16t^2+ vot, where h(t) is the height of an object in feet, vo is the object's initial velocity in feet per second, and t is... more
Precalculus

12/14/22

Find the missing values assuming continuously compounded interest.

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