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valkas [14]
3 years ago
10

Use the drop-down menus to complete the statements.

Mathematics
2 answers:
4vir4ik [10]3 years ago
8 0

Answer:A zero can be found between the input values of (-1 and 0) because (zero falls between the values of f(x) for these inputs. One zero of the function is approximately (-0.9)

Step-by-step explanation:

leonid [27]3 years ago
3 0

<u>Given</u>:

Given that the table that shows the input and the output values for a cubic function.

We need to determine an approximate zero of the function.

<u>Approximate zero of the function:</u>

The zeros of the function are the x - intercepts that can be determined by equating f(x) = 0.

In other words, the zeros of the function is the value of x determined by equating f(x) = 0 in the function.

Let us determine the approximate zero of the function.

The approximate zero of the function can be determined by finding the value of f(x) that has a value which is almost equal to zero.

Thus, from the table, it is obvious that the value of f(x) that is approximately equal to zero is -0.5

Hence, the corresponding x - value is -1.

Therefore, the approximate zero of the function is -1.

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If y=5 then what is 7+2y2 . I needed help
Ipatiy [6.2K]

Answer:

57

Step-by-step explanation:

Remember when an exponent is given and says to solve for any variable, you will plug the number in the variable ( the number given for the variable ) and first solve for exponent. Then solve the rest. Hope this helps, thank you !!

4 0
3 years ago
Read 2 more answers
An interior angle of a regular polygon measures 170 degrees. How many sides does it have?
Leya [2.2K]

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7 0
3 years ago
How many liters of 30% salt solution must be added to 6 L of an 80% salt solution to obtain a 50% salt solution
melamori03 [73]

Answer:

9 Liters

Step-by-step explanation:

Let us represent:

The number of liters of the 30% salt solution = x

Number of liters for the 80% solution = 6 Liters

Number of liters for the 50% solution = x + 6 Liters

Hence:

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0.3x + 4.8 = 0.5x + 3

Collect like terms

4.8 - 3 = 0.5x - 0.3x

1.8 = 0.2x

x = 1.8/0.2

x = 9 Liters

Therefore, the number of liters for the 30% Salt solution = 9 Liters

4 0
3 years ago
Four times a number, decreased by eight equals twelve. What is the number?
AleksandrR [38]

Let the number be x.

4x - 8 =12

4x =12 +8 ( you bring the eight over to the 12, it becomes positive )

4x = 20

x = 20÷4

x = 5

6 0
3 years ago
The product of two rational numbers is 6 If one of them is 8 find the other numbers
gtnhenbr [62]

Answer:

3/4

Step-by-step explanation:

8x = 6

x = other number = 6/8 = 3/4

4 0
2 years ago
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