Answer:
75
Step-by-step explanation:
at the top it says f(1)=25 which is 1 times f = 25 therefore f = 25
7
it equals 7 because i learn about this stuffs and i have more idea how to get my answer so it is 7 no other answer or you are going to get it wrong
25?
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it is 2/3
0--4/6 =
4/6
the line's equation would be
y = 1/3x -6
so just graph a line using this equation
hope this helps <3