3 years ago

Suppose that you have the function f(x) = 9x^5 - 10x^4 - 2x. If f(c) = 1, what can you

Mathematics

1 answer:

n200080 [17]3 years ago

4 0

Answer:

Step-by-step explanation:

The number c is not a root/zero of f(x). If it were, then f(c) would = 0 (that is, the remainder would be zero.

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Using 50 observations, the following regression output is obtained from estimating y = β0 + β1x + β2d1 + β3d2 + ε. Coefficients

pickupchik [31]

Answer:

The answer is "789.03 and 806.16".

Step-by-step explanation:

$y\^ \ \ = -0.45 + 3.78(x) -11.88(d_1) + 5.25(d_2)$

For point a:

Calculating the value for $y\^ \ \ x = 212,\ \ d_1 = 1, and \ \ d_2 = 0$

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For point b:

Calculating the value of $y\^ \ \ for \ \ x = 212, \ \ d_1 = 0, and \ \ d_2 = 1$

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3 years ago