11. Simplify the following function by rewriting it as one fraction. (Your final simplified result should not have parentheses in the numerator or denominator.) 5x f(x) : x + 4 X - 1

How does one find the domain of the quotient of two functions, fg ?

If f(x)=x+3x1, find f(2).

x²+x-2 -x-7 For the following fractional expressions F = x²-4 and G = x²+5x-14 a. Find F + G in simplest form. b. Find F + G in simplest form.

Simplify the following rational variable expressions, state restrictions on the variable where appropriate. Addition x^2 + 3x +2/x^2 -3x -4  +  x^2 2x^-15/x^2 + 3x-10

How do the functions el0x ande -10x behave as x o and as x S - 0?

b. The temperature (in degrees Fahrenheit) can be approximated by the function c(x) = = + 40, where 4 x is the number of cricket chirps in 1 minute. What is the temperature for 60 chirps per minute? 100 chirps per minute? Use function notation to express these values. The temperature for 60 chirps per minute is c(I degrees Fahrenheit. %3D The temperature for 100 chirps per minute is c( degrees Fahrenheit.

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If I can get a step by step that would help

Evaluate the difference quotient for the following function. f(x) = 4x² - x First, find f(x + h) - f(x) h 4 (z + h) ² − (z + h) − ( 4z² − z) 4(a+h)²-(x+h)-(4x²-x) h Next, simplify the numerator. (8x+4h-1) Divide out the h. 8x +4h-1 So now, find the limit lim A-0 f(x+h)-f(x) h Question Help: VIDEO X = 82-1 P Rook RM 8 Bost to forum