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bulgar [2K]
3 years ago
7

G(n)=3n^2+2n f(n)=n+2 find (g ⋅ f )(1)

Mathematics
1 answer:
Zinaida [17]3 years ago
6 0
You have to the the one the number is closest to for example here 1 is closest to f
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Type in the correct answer. What is the slope of line m?
olga nikolaevna [1]

Answer:

-2/4

Step-by-step explanation:

rise over run down 2, -2   run we ran 4  +4

4 0
3 years ago
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Find the solutions of :<br> -3X + 2 2 14<br> Give 5 solutions
pshichka [43]

Answer:

-3(x - 738)

Step-by-step explanation:

-3x+2214

-3x+3 . 738

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5 0
3 years ago
Determine the Vertex of the following absolute value function.
prisoha [69]

Answer:

vertex = (-4, 5)

Step-by-step explanation:

In general, the graph of the absolute value function f(x) = a|x - h| + k will have its lowest value when f(x) = k  (or highest value for f(x) = -a|x - h| + k).  The lowest/highest value is the vertex (turning point).

Therefore, from inspection of the equation we can say that the y-coordinate of the vertex is 5.

Set the equation to 5 and then solve for x:

⇒ 5 = 1/2 |-X – 4| + 5

⇒ 1/2 |-X – 4| = 0

⇒ |-X – 4| = 0

Therefore, (-X - 4) = 0  and -(-X - 4) = 0

⇒ X = -4 (for both)

So the vertex is (-4, 5)

<u>Translations</u>

Absolute value parent function:  f(x) = | -x |

Horizontal translation left 4 units:  f(x) = |-x - 4|

Horizontal stretch of sf 1/2:  f(x) = 1/2 |-x - 4|

Vertical translation up 5 units:  f(x) = 1/2 |-x - 4| + 5

6 0
2 years ago
In which of the following situations should a debit card be used? A Eugene is at a cash-only restaurant, and needs to use the AT
horsena [70]

Answer:

the answer is A

Step-by-step explanation:

If Eugene is at a cash-only restaurant he must withdraw cash out of his bank account (linked to debit card.)

8 0
2 years ago
BRAINLIEST ANSWER NOW!!! MEDAL, STARS, THANK YOU'S! PLEASE HELP ME ASAP! AND IF YOU CAN, EXPLAIN YOUR ANSWER! THANKS SO MUCH IN
bazaltina [42]
<span>The problem says that Donovan is using similar rectangles, so you can calculate the length of the second rectangle, by using the similarity concept.

 We have that the first rectangle </span>is 2 inches wide and 6 inches long, and the second rectangle must has<span> 5 inches wide. Then:

 2/5=6/L  (L: </span>the length of the second rectangle).
<span> 2L=6x5
 2L=30
 L=30/2
 L=15 inches

 H</span><span>ow long must the second rectangle be? 
</span><span>
 The answer is: The second rectangle must be 15 inches long.



</span>
7 0
3 years ago
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