Math

posted by .

The direction is: Tell whether the function is linear. Then evaluate the function for the given value of x.

1.) f(x) = x+5 ; f(-2)

Help please!!

  • Math -

    Can someone help me please, my name is Farrah so please answer those thx.... Its due at 8pm.

  • Math -

    hey, y = m x + b is a straight line
    this is
    y = 1 x + 5
    m = 1
    b = 5
    if x = -2
    y = -2 + 5 = 3

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. mumford

    decide whether the function is linear. then evaluate the function for the given value of x. f(x)=x-11:f(4)
  2. Algebra

    1. Determine whether the relation is a function. {(-2, -7), (3, -5), (6, -4), (9, -6), (10, -1)} 2. Determine whether the relation is a function. {(-5, -4), (-2, 9), (-1, -2), (-1, 7)} 3. Determine whether the relation is a function. …
  3. Calculus, check my answers, please! 3

    Did I get these practice questions right?
  4. Math

    Determine whether each verbal description represents a linear function or not. Correct me if I'm wrong on any of these!! 1. Jova walks quickly for 25 minutes then she rests for 5 minutes before continuing on for another 10 minutes. …
  5. Math

    Determine whether each verbal description represents a linear function or not. Correct me if I'm wrong on any of these!! 1. Jova walks quickly for 25 minutes then she rests for 5 minutes before continuing on for another 10 minutes. …
  6. Math

    Determine whether each verbal description represents a linear function or not. Correct me if I'm wrong on any of these!! 6.The price for x pounds of cheese at $6.99 per pound (LINEAR FUNCTION) 7. A car accelerating on the highway to …
  7. Math

    Determine whether each verbal description represents a linear function or not. Correct me if I'm wrong on any of these!! 1. Jova walks quickly for 25 minutes then she rests for 5 minutes before continuing on for another 10 minutes. …
  8. Math

    Determine whether each verbal description represents a linear function or not. Correct me if I'm wrong on any of these!! 6.The price for x pounds of cheese at $6.99 per pound (LINEAR FUNCTION) 7. A car accelerating on the highway to …
  9. Math

    Tell whether the function is linear. Then evaluate the function for the given value of x. 3.) f(x)= x^2 + x-2 ; f(1) Help please!!!
  10. Math

    Tell whether the function is linear. Then evaluate the function for the given value of x. 6.) f(x)= 3-3x; f(2) 7.) f(x)= | x+2 | ; f(-4) 8.) f(x)= 2/x-2; f(6) 14.) f(x)=2/3x-5 ; f(9) Can someone help me with these^^. please write the …

More Similar Questions