The function f(x) is given by the set of ordered pairs.
{(8, -3), (0, 4), (1, -5), (2, -1), (-6, 10)}
which is true regarding the function?
f(-3) = 8
f(3) = 5
of(8) = 0
f(-6) = 10
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f(-6) = 10 is the ONLY correct option.

Step-by-step explanation:

The ordered pairs of f(x) represent the ordered pair (x,y)

{(8, -3), (0, 4), (1, -5), (2, -1), (-6, 10)}

Now, (8, -3), represents  the value of f(x) at x = 8

Here, f(8) = -3

Similarly  for (0,4):    f(0)  = 4

for  (1,-5):   f(1)  = -5

for  (2,-1):   f(2)  = -1

for  (-6,10):   f(-6)  = 10

Hence, from all the options f(-6) = 10 is the ONLY correct option.

y = x + 95

y = 42 + 95

y=137 mm hg

use an equation of ratios to determine the amount of gas needed to fill the tank.

    0.2             0.8

  =    

288.75             x

                                                              231 gal

so, 0.2x = (0.8)(288.75 gal), and x = = 1155 gal.

                                                                0.2

it would take 1155 gal. to fill the tank.

the cost would be

1155 gal         $3

* = $3465   (answer)

      1           1 gal

hope this you