Beth has 230ft of fencing available to make a rectangle enclosed in an open field. The enclosure needs to have an area of 3000ft^2. If she has to use all 230ft of fencing, what dimensions should she...

Beth has 230ft of fencing available to make a rectangle enclosed in an open field. The enclosure needs to have an area of 3000ft^2. If she has to use all 230ft of fencing, what dimensions should she...

2x^(1/2)-9x^(1/4)+4

A fourth-grade class decides to enclose a rectangular garden, using the side of the school as one side of the rectangle. What is the max area that the class can enclose using 32 ft of fence? What...

The spreag from of oil leaking from a tanker is in the shape of a circle. If the radius r (in feet) of the spread after t hours is r(t) = 200sqt(t), find the area A of the oil slick as a function...

A woman 5 ft tall is standing near a street lamp that is 14 ft tall

Use either synthetic or long division to divide P(x) by D(x), and express the quotient P(x)/D(x) in the form P(x)D(x)= Q(x) + R(x)/D(x). P(x) = 2x3...

2√3(2*²√2)

simplify ((2x-2)/(5y3))-1

Simplify (-3x^2*y^3)*(4*x*y^2)

(a) Express f(x) in standard form (c)find its maximum or minimum value.

I incorrectly solved it the first try.

f(x) = x3 + 1 g(x) = ^3√x − 1

3x f(x)= ______ ...

Show each step needed to transform y=(x^2-4) to y=-x^2 and label each step with the equation.

a) What are the coordinates of the vertex? b) Find the x-intercepts using algebra.

f(x)= -x+1 if -1<= (read this as less than or equal to) x<1 f(x)= 2 if x=1 f(x)= x^2. if x>1 a)...

a) (f+g)(3) b) (f/g)(x)

a) g(x)= x/(x^2-1) b) h(x)= (3x-12)^1/2

a) Is the point (3,14) on the graph? b) If x=4, what is f(x)?

Find the equation of a line perpendicular to the line 2x+y-2=0 and passing thru the point (-3,0) USE the slope intercept form of the equation (y=mx+b)

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