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yarga [219]
3 years ago
13

Please help, What is the nth term rule of the quadratic sequence below? -7,-6,-3,2,9,18,29

Mathematics
1 answer:
gulaghasi [49]3 years ago
6 0

Answer:

nth term = tn = n� - 2n - 6

if i'm wrong i'm rlly rlly sorry!!

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Determine if the following statements are true or false
shutvik [7]

Answer:

f(-2)=6. True

f(0)=4. True

f(-3)=f(3). True

f(-4) < f(0). False

3f(3) > 20. True  3f(3) = 3(9/2+4) = 3(4.5+4) = 3(8.5) = 25.5

8 0
4 years ago
I need help with this question ​
Sophie [7]

Answer:

C

Step-by-step explanation:

using the pythagorean theorem,

a²+b²=c²

8²+7²=c²

64+49=c²

113=c²

\sqrt{113 =  \sqrt{c}² }

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7 0
3 years ago
If the equation of a circle is (x - 2)2 + (y - 6)2 = 4, it passes through point ______.
VikaD [51]

Answer:

(4,6),(2,8),(0,6),(2,4) (the list goes on)

Step-by-step explanation:

So the equation

(x - 2)^2 + (y - 6)^2 = 4

Let's try to graph it out (I won't actually graph it out here as I can't but try to follow along)

The first thing we notice from the equations is that the circle has a radius of 2, so draw a circle from the origin that has a radius of two, our most notible points at this stage are

(2,0),(0,2),(-2,0),(0,-2)

Now applying the transformation of 2 to the right and six up the new points become

(4,6),(2,8),(0,6),(2,4)

7 0
4 years ago
Solve the following system of equations graphically on the set of axes below.
Rama09 [41]

Answer:

Y = 3 x + 4

Step-by-step explanation:

i dont even know i just searched it up

8 0
2 years ago
Two swim clubs are having a membership sale. Aqua Plus is offering a two-year membership for $237.36. Water World is offering an
galina1969 [7]
Divide the price by the number of months to find the monthly rate.
<span>$237.36 ÷ 24 = $9.89 per month </span>
<span>$184.50</span><span> ÷ 18 = $10.25 per month

The two year club, Aqua Plus is cheaper

</span>
8 0
3 years ago
Read 2 more answers
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