03/26/21

Geometry distance

Find the coordinates of the point that divides the directed line segment MN with the coordinates of endpoints at M(-4,0) and M(0,4) in the ratio 3:1?

Trigonometric Identities and Equations

Hello, I've been trying to solve this problem but cannot seem to understand it. The problem is as follows:What are all the values of theta to the nearest degree in the interval 0 degrees is less... more

Verify the identities.

). (secθ-1)(secθ+1)=tan^2θ). sin2θ/1-cos2θ=cotθ). sec^2 θ-2tanθ=(1-tanθ)^2

03/25/21

Geometry Pythagorean Theorem

A straw is placed inside a rectangular box that is 5 inches by 5 inches by 3 inches as shown. If the straw fits exactly into the box diagonally from the bottom left corner to the top right back... more

find cos y and tan y if csc y = -√6/2 and cot y>0

Use the Pythagorean identities to find each function value.

find sinØ and tanØ if cosØ = -3/4 and sinØ > 0

Use the Pythagorean identities to find each function value.

03/24/21

Find the zeros of the following equation

f(x)= log5 xremember that the zeros are all the values of X when f(x)=0

Which of the following statements is true for the series the summation from n equals 0 to infinity of the nth power of the quotient of e and pi ?

Which of the following statements is true for the series  ? A Converges to  B Converges to  C Converges to  D Diverges

Which of the following statements is true for the series the summation from n equals 0 to infinity of the product of negative 1 raised to the nth power and 5 over 4 to the nth power ?

Which of the following statements is true for the series  ? A The series diverges because it is geometric with r =  and a = -1. B The series converges to 4 because it is geometric with r =  and... more

Which statement is true about the series the summation from n equals 1 to infinity of 3 plus 2 times the quantity k minus 1 ?

Which statement is true about the series  ? A It converges to 0. B It is arithmetic. C It converges to some unknown value. D It is geometric.

03/24/21

Integral Calculus Express v and s in terms of t

A particle is moving along a line according to the equation of motion s = f(t) where s is in ft and t in seconds.1) Given a = 2 t 2t − ; s = 1 when t = 0 and s = -3 when t = 2. Express v and s in... more

Help Please It for Euler's Number

1)Evaluate e-2.7 to the nearest ten-thousandths.2)Evaluate -e5/2 to the nearest hundredth3)Evaluate e2 +e-2 to the nearest hundredth.

Find the derivative of the following functions: (Please show steps)

f(x)= secx = 1/cosx 2. f1(x) = 1/2x If f1(x)=4(x), then f(x) is

03/23/21

a population is modeled by a function p that satisfies the differential equation dp/dt = k(1200-p), rest in comments

where t is time in years and k is the constant of proportionality. when t=0, the population is 300 . (a) find p(t) in terms of t and k.(b) if p(4) = 600, find the value of k.(c) find lim t to... more

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