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Hatshy [7]
3 years ago
12

If the point (x, sqrt3/2) is on the unit circle, what is x?

Mathematics
1 answer:
MAVERICK [17]3 years ago
4 0

Answer:

the correct answer is b) 1/2 which is an special angle 60° (pi/3)

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3 years ago
Calculate the average rate of change of the function f(x) = 3x2 over the interval 1 ≤ x ≤ 5.
RideAnS [48]

Answer:

18

Step-by-step explanation:

The average rate of change of f(x) in the closed interval [ a, b ] is

\frac{f(b)-f(a)}{b-a}

here [ a, b ] = [ 1, 5 ]

f(b) = f(5) = 3 × 5² = 75

f(a) = f(1) = 3 × 1² = 3, hence

average rate of change = \frac{75-3}{5-1} = \frac{72}{4} = 18

5 0
3 years ago
HELP QUICK PLZ!!!
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3 years ago
Shoe Boxes A department store is selling its plastic shoe boxes for $1.50 off the
Firdavs [7]
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7 0
3 years ago
Need help with this math problem
Andre45 [30]

Hey There!

First you would need to factor out the two.

-4x^3/2 = -2x^3

2x^2/2= x^2

12x/2= 6x

6/2= 3

Now we have.

-2x^3+x^2+6x+3 / x+1

We would then factor with polynomial division, and then we should have.

-2(2x^2 - 3x - 3)(x+1) / x+1

We would then cancel out the x+1

Therefore, the answer would be \boxed{-2(2x^2-3x-3)}

Hope this helped!

8 0
3 years ago
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