Piecewise Function

posted by .

The following questions I don't understand, could you please help me? Thanxs!

Evaluate the piecewise function at the given value of the independent variable.

3. g(x){x^2+2 if x can not equal 2 {x+8 if x=2

Determine g(-5)

options: a.-5, b.3, c.3/7, d. -27/7

4.f(x) {-5x+4 if x< -3 {2x+3 if x > or equal to -3

Determine f(-7)

options: a.39, b.-10, c.42, d.35

  • Piecewise Function -

    On the first g(-5)=25+2=27
    On the second f(-7)=35+4=39

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. Algebra

    Could you explain to me how to these type of problems?
  2. Algebra problems

    I have some problems that I would like checked please. Find and simplify the difference quotient f(x+h)-f(x)/h, h can not equal 0 for the given functions. 1. f(x)=x^2+3x+9- I got 2x+h+3 Evaluate the piecewise function at the given …
  3. algebra 2!

    Evaluate the piecewise function f(x)= 7 if x is < or equal to -4; -14 if -4<x<orequalto 3 for x =-5 and x=8; -8 if 3<x
  4. math-calculus

    the absolute value function g(x) = |5-x| can be written as a piecewise function. the piecewise function which represents g(x) is this have to be g(x) = x-5 if x be greater to or equal to five. and the negative piece have to be 5-x. …
  5. Calculus

    flickr.(dotcom)/photos/77304025@N07/6782789880/ Create a function that closely gives the graph given below. The function may be a piecewise function but it does not necessarily have to be a piecewise function. a. Give a brief narrative …
  6. Math

    flickr.(dotcom)/photos/77304025@N07/6782789880/ Create a function that closely gives the graph given below. The function may be a piecewise function but it does not necessarily have to be a piecewise function. a. Give a brief narrative …
  7. Math

    Create a function that closely gives the graph given in the link. The function may be a piecewise function but it does not necessarily have to be a piecewise function. a. Give a brief narrative explaining what you did to create your …
  8. CALCULUS DERIVATIVES CONTINUITY

    Let f be the function defined by the piecewise function: f(x) = x^3 for x less than or equal to 0 x for x greater than 0 Which of the following is true?
  9. Algebra

    Given the following piecewise function: Find the Given the following piecewise function: f(x)= {?
  10. College Algebra

    Create a piecewise function of the following scenario where Upper D left-parenthesis t right-parenthesis is the total distance walked (in miles) as a function of time t (in minutes): “You begin a walk from your home at a fast pace …

More Similar Questions