3 years ago

If f(x)= x-1,which of following is the inverse of f(x)?

Mathematics

2 answers:

Lyrx [107]3 years ago

7 0

F^-1(x)= 1+x.

Helped!

Yakvenalex [24]3 years ago

7 0

Answer:

APEX IS F>1(X)=X+1

Step-by-step explanation:

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user100 [1]

Answer:

Step-by-step explanation:

If ΔABC ~ ΔPQR

$\frac{PQ}{AB} =\frac{QR}{BC} = \frac{RP}{CA}$

$\frac{AB}{PQ} =\frac{BC}{QR} =\frac{CA}{RP}$

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3 years ago

Is it a, b, c, or d?

soldier1979 [14.2K]

Answer:

The answer is B. 4,7.5,8

Step-by-step explanation:

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3 years ago

Factor 9y2 - 12y + 4.<br><br> (3 y - 2)(3 y + 2)<br> (3 y - 4)( y + 1)<br> (3 y - 2) 2

lozanna [386]

Answer:

(y - 2)²

Step-by-step explanation:

9y² - 12y + 4 ← is a perfect square of the form

(ax - b)² = a²x² - 2abx + b²

Compare like terms with 9y² - 12y + 4, thus

a² = 9 ⇒ a = 3

b² = 4 ⇒ b = 2 and

- 2ab = - 2 × 3 × 2 = - 12

Thus

9y² - 12y + 4 = (3y - 2)²

8 0

3 years ago

Which of the following comparisons is False

Verizon [17]

A graph shows the first comparison is true, and the C temperature is cooler than the F temperature for the remaining comparisons.

The comparison that is FALSE is ...
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_____
30 °C = 86 °F
32.2 °C ≈ 90 °F

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4 years ago

What is the slope intercept form of y-(-11)=x-(-11)/

galina1969 [7]

Answer:

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3 years ago