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3 years ago

Suppose we set θ0=−2,θ1=0.5 in the linear regression hypothesis from q1. what is hθ(6)?

Mathematics

1 answer:

3241004551 [841]3 years ago

6 0

Hθ(x) = θ_0 + θ_1x
hθ(x) = -2 + 0.5x
hθ(6) = -2 + 0.5 * 6
hθ(6) = 1

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babymother [125]

To simplify a fraction, divide numerator and denominator by
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What is the equation for the translation of x2 + y2 = 16 seven units to the right and five units up?

asambeis [7]

Answer:

(x − 7)2 + (y − 5)2 = 16

Step-by-step explanation:

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2 years ago

Simplify. (-5.12) - (-4.7) (7.021)

aksik [14]

First, you should do the product first:
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Then, let's do the subtraction:
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3 years ago

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(a) What is wrong with the following equation? x2 + x − 42 x − 6 = x + 7 (x − 6)(x + 7) ≠ x2 + x − 42 The left-hand side is not

jeka94

Answer:

Attached please find answer

Step-by-step explanation:

= (x² + x - 42) / (x - 6)

= [x² + (7x - 6x) - 42] / (x - 6)

= [x² + 7x - 6x - 42] / (x - 6)

= [(x² + 7x) - (6x + 42)] / (x - 6)

= [x(x + 7) - 6(x + 7)] / (x - 6)

= [(x + 7)(x - 6)] / (x - 6)

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Other method:

Lim (x² + x - 42) / (x - 6)

x→ 6

When x → 6, there is an indeterminate expression because: 6 - 6 = 0

Do you know the l'Hôpital's rule, when x → a:

Lim [ f(x) / g(x) ] = Lim [ f'(x) / g'(x) ]

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