find the range of the function f(x)=6^x+3^x+6^-x+3^-x+2. hint:- the answer is given [4,infinity) but i cant get the procedure.

find the range of the function f(x)=6^x+3^x+6^-x+3^-x+2. hint:- the answer is given [4,infinity) but i cant get the procedure.

(2x^2+3x+5) /(x^2-5x-5), x cannot be a) 3.62 and 1.38 b) 0.25 and 1.37 c) 5.2 and -7.8 d) 10.2 and 2.3

The length of a rectangle is 8 meters moe than the width. If both the width and length get doubled, the area would be 192 square meters. Find the dimensions of the original rectangle.

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x^5-2x^4+x^3+x+5

The It s a snap puzzle company is designing new boxes for their 2000 piece 3-D puzzles. the old box measured 25 centimeters by 30 centimeters by 5 centimeters.For the new box, the designer wants to...

3, 1-√— 2

i need help fast for a math test. I am struggling

zeros at 2,5,-3

I have no clue how to solve this question and i don't know where to start, its for my algebra 2 math class

How do I find the formula for function g?

The braking distance d, in feet, of a car traveling at speeds, in miles per hour, is modeled by the quadratic function d(s) = 0.05s2 + s. Find the braking distance of a car traveling on a highway...

im stuck on multiplying factors Write a polynomial function f of least degree that has rational coefficients, a leading coefficient of 1, and the given zeros -4,1,7

The area of a rectangular piece of cardboard is 1008 cm^2. If you cut 4 cm sqaure from each corner of the rectangular piece of cardboard and turn up the sides then an open box is formed whose vol...

suppose it is known that if 65 mango trees are planted in a certain lot, the average yield per tree will be 1500 mangoes per year. for each additional tree planted in the same lot, the annual yield...

Identify the right hand and left hand behavior of the graph of the the polynomial function f(x)= (3-x)^4+2 h(x)=2/7x^3-4x^2-10x+2 k(x)=ax^2+bx+c for a<0 h(x)=...

2, - 1 - √7i, - 1 + √7i

-3, 1, 2 - √5i, 2 + √5i

Find a factored form for the polynomial function f that has minimal degree. Assume that the intercept values are integers and that Xscl = Yscl = 1. Normally, I could solve this problem,...

For the following polynomial function, find f(-1) and f(2) f(x)=-x squared+2x cubed-7

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