04/13/20

Even vs. Odd Functions
Determine whether each of the following functions is even, odd, or neither.A. f(x) = 2x^4 - 6x^2 + 5x - 15B. f(x) = -4x^7 + 3x^5 + 2x^3 -6xC. f(x) = 8x^4 - 2x^2 +24D. f(x)=10x^3 - 15x^2 -16x +12E.... more
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04/02/20

Find the minimum value of the function f(x)=2/x. + 3ln x on the interval [1/2, e]
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12/10/19

Algebra ll question

A golf ball is hit from the ground, and it’s height can be modeled by the equation h(t)=-16t^2+128t were h(t) represents the height (in feet) of the ball t seconds after contact. What will the... more
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11/22/19

A rope of length 30cm is to be cut into two pieces

A rope is to be cut into two piece ( x and y lengths). X is rolled into circle. Y is made into a square. find a function (of x) for the combined area of the two figures.
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11/22/19

Find all relative extrema. Use the Second-Derivative Test. No credit for other methods. 2) f (x) = 3x^4 - 4x^3 - 12x^2 + 24
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11/20/19

Math problem please help
What is the x and y intercepta of the following equations2y = x- 1AndX = 1/3y + 1AndY = 3xAndY = 1/3x + 12
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11/20/19

Math problem please help
State whether the line through the point(s) Has a slope of Zero or Undefined, Also state whether it is a horizontal or a vertical linePoint(s): (5,5), (-2,5)Slope=Line=
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11/20/19

I need a step-by-step solution for this limit
I need the limit of f(x)=(6sin(x )^2-sqrt(2)sin(x )-2)/(tan(x )-1) as x->π/4Please don’t use derivates, I haven’t studied them yet. The result should be 5/2, but I don’t know how to get it.... more
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11/18/19

Solve for x: Log basex 81 = (4/3) Log base2 8
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11/18/19

Solve: y=6- (y^(1/2))
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11/18/19

Find the maximum and minimum values of the function f(x)=x-(125x/x+5) on the interval [0,23]?
Pre Business Calculus. Find Max and Min of given function on the given interval.
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11/16/19

what is the distance from a to b?
Points A and B are on opposite sides of a lake. Point C is 81 meters from A. The measure of angle BAC is determined to be 102°, and the measure of angle ACB is determined to be 49°. What is the... more
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11/07/19

Finding the height using angles
What is the height of a right triangle when the hypotenuse is 1 and the angle is 2.11 degrees? How does the math work using the cosine of the angle? I am hitting a blank and none of my math is... more
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11/07/19

Find the equation of the line that contains the point (22,29) and is parallel to the x-axis. Write the equation in the form y=mx+b and identify m and b.
I couldn't do this problem, please help!
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11/07/19

Please solve this asap: 3/4 - 12/7 / 12/21 +4/5
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10/26/19

A rectangle is inscribed with its base on the x-axis and its upper corners on the parabola y=5-x^2. What are the dimensions of such a rectangle with the greatest possible area? Width = Height =

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10/26/19

The polynomial of degree 4, P(x) has a root of multiplicity 2 at x=1 and roots of multiplicity 1 at x=0 and x=−4. It goes through the point (5,72). Find a formula for P(x). P(x)=
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10/26/19

Find the point where the graphs of f(x) and g(x) are tangent to each other
Find the point where the graphs of f(x)=x^3-2x and g(x)=0.5x^2-1.5 are tangent to each other (have a common tangent line)a) use knowledge of the derivative to solve this problem. Write out a... more
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10/25/19

John is five years older than Jane. In three years, his age will be twice what her age will be. How old is each person?

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10/23/19

Kevin is 3 years older than Daniel. Two years ago, Kevin was 4 times as old as daniel.

How old is daniel now?
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10/23/19

Math/Algebra problem,, need help
Katie is twice as old as her sister Mara. The sum of their ages is 24. Write a one-variable equation to represent the situation. Make sure to label the variable. Then find the ages of each sister
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10/23/19

Help Derivatives plz bouta drop this class (Answers and explain plz you trying to tell me what I should know versus with what I do is not helpful at all)
Find the equation of the tangent line to the curve y = x4+6ex at the point (0,6)y = _________
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10/23/19

An architect designs a rectangular flower garden such that the width is exactly two thirds of the length of 220 feet of an antique picket fencing are to be used
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10/23/19

Solve the following.
Find H'(4) where H(x)=xf(x).I will message you the table individually.
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10/22/19

Solve the following question.
The position of a particle moving along the 𝑥-axis is given by 𝑠(𝑡) = 5 + 3𝑡^2 − 2𝑡^3 meters for 𝑡 ≥ 0 seconds. A) Find the initial position, 𝑡 = 0, of the particle. B) Find the displacement for 1... more
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