3 years ago

Is y=x^2+4 a function

1 answer:

7 0

Answer:yes

Step-by-step explanation:

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SVETLANKA909090 [29]

Answer is
B
double time

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melisa1 [442]

Answer:

9.25

Step-by-step explanation:

It's pretty simple all you have to do is 83.25 divided by 9.

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3 years ago

vovikov84 [41]

Answer:

(6,9)

Step-by-step explanation:

Let the coordinates of C be (x,y).

$\frac{6+x}{2}=6 \implies x=6 \\ \\ \frac{15+y}{2}=12 \implies y=15 \\ \\ \therefore C=(6,9)$

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1 year ago

lawyer [7]

Convert 20% to a decimal, = 0.20. Multiply that times 36.25

36.25 x 0.20 = 7.25

The tip was $7.25

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3 years ago

Goshia [24]

1 ton = 2,000 pounds
3 tons = 6,000 pounds
$480/6,000 = 0.08
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3 years ago