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PSYCHO15rus [73]
3 years ago
10

What is the "k" value of the following function? Is it 3, -2, -3, or 2?

Mathematics
1 answer:
snow_tiger [21]3 years ago
5 0

Answer:

-3

Step-by-step explanation:

we khow that the vertex form of a function is written this way :

f(x)=a(x-h)²+k

  • the coordinates of the vertex are (h,k) so from the graph we can deduce that k = -3

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What is the slope of a line that is perpendicular to the line v=-1/3x-6
bija089 [108]

If you are trying to find the slope of a line that is perpendicular to another line, you would need to change the sign and change it to the fraction's reciprocal.

m = -\frac{1}{3}

Change the sign of the slope:

\frac{1}{3}

Finally, make the reciprocal of the original slope (switching the numerator and denominator):

\frac{3}{1}

Simplify:

3

Final answer:

m=3

7 0
3 years ago
Given the following functions f(x) and g(x), solve f[g(6)]. f(x) = 6x + 12 g(x) = x − 8
iogann1982 [59]

Answer:

Answer:

Option 2nd is correct.

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Step-by-step explanation:

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Replace x with x-8 in the function f(x) we get;

The distributive property says that:

Using distributive property:

⇒

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Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Decide if the following scenario involves a permutation or combination. Then find the number of possibilities. The student body
Troyanec [42]

Answer:

735,130.

Step-by-step explanation:

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= 165! / 162! 3!

=  (165 * 164 * 163) / (3*2*1)

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6 0
3 years ago
A number is chosen at random from 1 to 50. Find the probability of selecting either a multiple of 4 or a multiple of 5.
anygoal [31]
A multiple of 4 is a 12/50 chance and a multiple of 5 is a 10/50 chance or simplified 1/5 chance
6 0
3 years ago
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How do u do this help
rosijanka [135]

Greetings! Hope this helps!

Answer

A) .53333333333

Explanation

8 divided by 15 = .5333333

Have a good day!

_______________

A brainliest would help tons! :D

6 0
3 years ago
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