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Rama09 [41]
3 years ago
8

Which function describes this graph? (CHECK PHOTO FOR GRAPH)

Mathematics
1 answer:
romanna [79]3 years ago
6 0

Answer:

Option A. y = x² + 7x + 10

Step-by-step explanation:

We'll begin calculating the roots of the equation from the graph.

The roots of the equation on the graph is where the curve passes through the x-axis.

The curve passes through the x-axis at –5 and –2

Next, we shall determine the equation. This can be obtained as follow:

x = –5 or x = –2

x + 5 = 0 or x + 2 = 0

(x + 5)(x + 2) = 0

Expand

x(x + 2) + 5(x + 2) = 0

x² + 2x + 5x + 10 = 0

x² + 7x + 10 = 0

y = x² + 7x + 10

Thus, the function that describes the graph is y = x² + 7x + 10

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Murrr4er [49]

Solution:

f(10) = 10/2 + 8

f(10) = 5 + 8

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(06.01) What is the value of the expression shown below? 3 over 6 to the power of 2 + 7 × 4 − 5 6 and 1 over 4 6 and 1 over 2 23
never [62]

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Step-by-step explanation: this is the answer you can star resolving the equation into the parenthesis

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if we elevate to the power of 2 the values into the parenthesis, we get the following equation.

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after this we follow with the values into the parenthesis, if you divide 9 over 36 we get the following result

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then we get the following equation

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then if we resolve the subtraction, we will get this result.

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then we have 0.25 + 23 this equation is equal to 23.25

if you follow the answer will be one with 23, then we get the possible results, if you divide 1/4=0.25

then we get that the result is

23(1/4)

8 0
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