Assessment: Week #14 Review #1    due: Tuesday, 11/28/2017

Do not lose this assessment. Do all your math on your own paper.

Table A:  inputs         0    1    2    4    5
          ---------------------------------------
          outputs        2    4    6    10   12

a)  Table A represents some of the inputs and outputs for a linear 
    function g(x) having a domain of all real numbers.  Define g(x).

b)  Evaluate:  g(-1)

c)  Evaluate:  g(7)

d)  g(x) = 3 when x = _____

e)  -2x + 5y - 1 = 0  is an equation of line in "standard form."
    Rewrite the equation in "slope-intercept form."

f)  A slope of (4/11) implies if the input is decreased by 11,
    then the output (increases | decreases) by what?

g)  Given f(x) = mx + b, record the slope and intercepts.

h)  Given Ax + By = C, solve for 'y'.

i)  Record the slope between the points (2, -4) and (-2, 4).

Z(t) = -(t) - 7.  The domain for Z(t) is:  -2 &l; t ≤ 5
    
j)  Z(t) has a slope of what?

k)  Evaluate:  Z(-5)

l)  Evaluate:  Z(3)

m)  Graph Z(t).