Ask a New Question
Menu

Evaluate the function when x=1. f(x)=4x-2. Write the input and output as a set of ordered pairs, and identify the domain and range of the ordered pair.

Ordered Pair:
Domain:
Range:

2. Write an equation of direct variation that passes through the point (9,1).

3 answers

what? Can't plug in a value for x and evaluate? For example,

f(23) = 4*23-2 = 90

direct variation means that y = kx
So, plug in the numbers and find k.
Hey becky, i've seen a lot of your answers and i noticed that you are also from connexus, doing the same year as i am. Maybe we could study together? :D I can make a discord server or something ^-^
Where did the 23 come into play?
Similar Questions
    1. answers icon 3 answers
  2. Write a function rule for the statement.1. The output is half of the input. 2. The output is three less than the input. 3. The
    1. answers icon 1 answer
  3. he table shows some input and output values of a function.Input Output 3 1 6 0 9 0 12 1 Which statement best describes why the
    1. answers icon 1 answer
  4. The table shows some input and output values of a function.Input Output 3 1 6 0 9 0 12 1 Which statement best describes why the
    1. answers icon 1 answer
more similar questions