3 years ago

The function f(x) is given by the set of ordered pairs.

Mathematics

1 answer:

Otrada [13]3 years ago

8 0

True, regarding the function is (–6, 10) f(–6) = 10

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What is the radius of a basketball with a diameter of 22 inches?

Ghella [55]

Answer:

Step-by-step explanation:The radius will always be half of the diameter therefore it will be 11

7 0

3 years ago

The equation of the hyperbola that has a center at ( 6 , 9 ) , a focus at ( 11 , 9 ) , and a vertex at ( 9 , 9 ) (x−C)^2/A^2−(y−

MrMuchimi

Answer:

$A=-3$

$C=6$

$B=4$

$D=9$

Step-by-step explanation:

From the question we are told that:

Center of hyperbola at ( 6 , 9 )

Focus of hyperbola at ( 11 , 9 )

Vertex of hyperbola at ( 9 , 9)

Equation of hyperbola $\frac{(x-C)^2}{A^2} -\frac{(y-D)^2}{B^2}=1$

Generally the C and D of the hyperbola equation is mathematically given by

$Centers (6,9)$

$C=6$

$D=9$

Generally the A and B a of the hyperbola equation is mathematically given by

$A=x_c-x_v$

$A=6-9$

$A=-3$

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$C'=6-11$

$C'=-5$

Therefore with Center,Focus ,Vertex on the same line

$B^2=C'^2-A^2$

$B^2=(-5^2)-(-3^2)^2$

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$B^2=16$

$B=4$

3 0

3 years ago

1. The angle turns through 1/9of the circle.

kenny6666 [7]

Step-by-step explanation:

$\frac{1}{9} \times 360 \degree = 40 \degree$

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4 years ago

[63, 9] [14, 5] [21, 3] [26, ?] What is the unknown in this pattern, show working please.

ehidna [41]

Look :

6 + 3 = 9 ===》 [ 63 , 9 ]

1 + 4 = 5 ===》 [ 14 , 5 ]

2 + 1 = 3 ===》 [ 21 , 3 ]

2 + 6 = 8 ===》 [ 26 , 8 ]

8 0

3 years ago

Which expression is equivalent to 4(x+3)?? A 4+x+3 B 4x+12 C 4x+3 D 4x+3x

victus00 [196]

Answer:

B) 4x + 12

Step-by-step explanation:

If we use the distributive property, multiplying the 4 with each term of the parentheses, it would give the same as

4(x + 3) = 4x + 12

6 0

3 years ago