If s(f) = x-7 and t(x) = 4x^2-x+3, which expression is equivalent to (t•s)(x)

Step-by-step explanation:

The expression (t•s)(x) means t(s(x)) or t of s of x.  It means to substitute s(x) into the equation for t(x).

step-by-step explanation:

most likely the answer is a.

alice wins if a total of 5 is rolled. finn wins if a total of 9 is rolled.

step-by-step explanation:

if you meant, "on the way from (3, 2) to (3, 14):

x does not change; y increases by 12.

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