The inverse of the equation is the square root of x-16. In order to find inverse switch the y and x values and try to isolate y
Answer:
He should sell them he would be rich.
Step-by-step explanation:
9514 1404 393
Answer:
22
Step-by-step explanation:
Put -3 where x is and do the arithmetic.
f(-3) = 3(-3)² -2(-3) -11 = 27 +6 -11
f(-3) = 22
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<em>Additional comment</em>
Sometimes evaluation is easier if you rewrite the polynomial in Horner form:
f(x) = (3x -2)x -11
f(-3) = (3(-3) -2)(-3) -11 = -11(-3) -11 = 33 -11 = 22
Answer:
x - y = -1
Step-by-step explanation:
The value of the first expression is negative:
2 - 3 = -1
All of the other expressions give positive values, so are larger.
The expression with the smallest value is x-y.
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If x(y) is supposed to mean x^y, the exponentiation operator is needed. Otherwise, it is interpreted as x·y.
