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GREYUIT [131]
3 years ago
5

The sum of nine times a number and fifteen is less than or equal to the sum of twenty-four and ten times the number

Mathematics
1 answer:
baherus [9]3 years ago
6 0
(15 + 9x) \leq (24 + 10x)
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Which table represents an exponential function?
iogann1982 [59]

Answer:

The second table

Step-by-step explanation:

The second table you described represents an exponential function. It has a common ratio of 4, meaning that each y-value is multiplied by 4 to get to the next value. (every time the Xs increase by 1, the Ys increase by a multiple of 4)

I hope this helps :))

3 0
3 years ago
Quadrilateral ABCD has vertices A(–2, 4), B(1, 3), C(2, –3), and D(–3, –1). Graph quadrilateral ABCD and its image after a rotat
marshall27 [118]

Answer:

(-3 , 1)(-2,4) (4,5) (2,0)

Step-by-step explanation:

Rotation around center (x₀ , y₀), counterclockwise rotation θ degree

x₂ = (x₁-x₀)cosθ - (y₁-y₀)sinθ + x₀  

y₂ = (x₁-x₀)sinθ + (y₁-y₀)cosθ + y₀

A(-2.4) -> counterclockwise rotation 90°

F(x,y): x = (-2+1)cos90° - (4-2)sin90° + (-1) = -3

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F (-3 , 1)

Use the above formula to calculate other 3 points: (-2,4) (4,5) (2,0)

5 0
3 years ago
Please help asap!!!!!! quadratic functions 50 points
Norma-Jean [14]

Answer:

The domain is all real numbers such that -6≤x≤-2, and the range is all real numbers greater than or equal to -4.

Step-by-step explanation:

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AfilCa [17]
22.25

multiply them by each other and you will get your answer 22.25
8 0
3 years ago
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vovangra [49]

Answer:

The points that intercepts are (4,4) that's what I got. I hope that helps you.

7 0
3 years ago
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