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3 years ago

The function f is given in three equivalent forms. Which form most quickly reveals the zeros (or 'roots") of the function?

Mathematics

1 answer:

shepuryov [24]3 years ago

3 0

9514 1404 393

Answer:

A, 2

Step-by-step explanation:

In the factored form, the zeros are the values of x that make a factor zero. That is, one of the zeros is ...

x -2 = 0 ⇒ x = 2

To find the zeros from the other forms, more work must be done. In the standard form, one of the usual solution methods must be used, possibly including putting the equation into factored form, completing the square, or using the quadratic formula. In vertex form, a root must be taken, then those values adjusted by translation to the axis of symmetry.

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Find the roots. Answer the question below.

12345 [234]

Answer:

roots: -4 and 7

Step-by-step explanation:

where the graph crosses the x axis is where the roots are located

8 0

4 years ago

What is a quotient of 2.5.

Arlecino [84]

Answer:

The quotient is the solution to a division sum.

Step-by-step explanation:

A single number can not have a quotient.

4 0

3 years ago

1 3/5 + 2/3=?????????????????????

melomori [17]

Answer:

2.26666666667 is the answer

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3 years ago

Emmanuel added two integers Which condition will always give Emmanuel a negative solution when he adds two integers? Both intege

alexgriva [62]

Both integers have negative values

Explanation

Let

x and y represents the number

so, the options are

$\begin{gathered} +\text{ + +} \\ +\text{ + -} \\ -\text{ + +} \\ -\text{ +-} \end{gathered}$

a) Both integers have negative values Both integers

$-x-y=-(x+y)\rightarrow you\text{ will always get a negative number}$

b) Both integers have positive values

$x+y=+\text{ + += you will always get a positive number}$

c)One integer has a positive value, and one integer has a negative value

$\begin{gathered} -x+y\text{ or x-y} \\ the\text{ sign of the result depends on the greates absolute value, it means the answer will have the same of the bigger number( absolute value)} \end{gathered}$

d)The values of the two integers are opposites

as the point C , the sign depends on the bigger number

for example

$\begin{gathered} 8-5=3\text{ positive because 8 is the bigger} \\ 5-8=-3\text{ negative because (-8) is has the bigger absolute value} \end{gathered}$

so, the answer is Both integers have negative values

I hope this helps you

3 0

2 years ago

A function y = g(x) is graphed below. What is the solution to the equation g(x) = 3? x = 3 3 < x < 5 3 ≤ x ≤ 4 3 ≤ x <

Fittoniya [83]

The Answer is: x = 3

8 0

3 years ago