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AnnyKZ [126]
3 years ago
9

What is the y-intercept of the graph of the function f(x)= x^2+3x+5

Mathematics
1 answer:
Lisa [10]3 years ago
6 0
<span>f(x)= x^2+3x+5 
</span><span>y-intercept when x = 0, so f(0) = 5

answer 
</span><span>y-intercept </span>(0,5)
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a building with a height of 32m casts a shadow that is 20m long. a person standing casts a shadow that is 1.2 m long how tall is
wlad13 [49]
Most of the information's required for solving the question is already given in the question.
Height of the building that casts a shadow of 20 m = 32 m
Then
Height of the man that casts a shadow of 1.2 m = (32/20) * 1.2 meter
                                                                             = 3.2 * 1.2 meter
                                                                             = 3.84 meter
So the actual height of the person casting a shadow of 1.2 meter is 3.84 meters. I hope that the procedure used for solving the problem is easy enough for you to understand. You can definitely use this method in future for solving problems of similar type without requiring any additional help from outside.

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4 years ago
The solution set of the equation 3x2+x = 9 is
malfutka [58]

Answer:

x=3

Step-by-step explanation:

hope this helps

7 0
3 years ago
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grigory [225]

Answer:

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5 0
3 years ago
What Number makes the number sentence true 92+87= +92
Vilka [71]

Answer:

  • \pmb{\frak{ 87}}

Step-by-step explanation:

The Number makes the number sentence true 92+87= __+92 is

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HENCE

the number is 87.

8 0
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Read 2 more answers
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