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3 years ago

Do the table and the equation represent the same function?

1 answer:

6 0

The table indicates a y-value of 115 when x = 0. That corresponds to the y-intercpt of the equation.

The table values increase by 64 for each increase of 2 in x-value. That corresponds to the slope (32) of the equation.

Yes, the equation and the table represent the same function.

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What is the value of the rational expression below when x is equal to 4? 12+x/4+x

11Alexandr11 [23.1K]

This is easy what you should do is plug in 4 for the x's in the rational expression and what it should look like when finished is: 12+4/4+4.
To remember the steps in which and equation should be solved is:
P=Parentheses
E=Exponents
M=Multiply
D=Division
A=Add
S=Subtract

So the answer to the equation is: 17
Hoped this helped you into solving more equations like this one. :)

6 0

3 years ago

Read 2 more answers

Select the quadrant or access where are each ordered pair is located on a coordinate plane

NISA [10]

Answer:

Below.

Step-by-step explanation:

(-3, 9) - Quadrant II.

(6, -6) - Quadrant IV.

(0, -1 1/2) - x-axis 0, y-axis -1/1/2

6 0

3 years ago

Help on this dccr Pleaseeeeeeee

forsale [732]

1.C
2.C
3.C
4.Written
5.Depends on your way of learning what is "compatible"
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7 0

3 years ago

write a polynomial function of least degree with integral coefficients that has the given zeros. -(1/3), -i

inessss [21]

Answer:

$f(x)=3x^3+x^2+3x+1$

Step-by-step explanation:

If a real number $-\frac{1}{3}$ is a zero of polynomial function, then

$x-\left(-\dfrac{1}{3}\right)=x+\dfrac{1}{3}$

is the factor of this function.

If a complex number $-i$ is a xero of the polynomial function, then the complex number $i$ is also a zero of this function and

$x-(-i)=x+i\ \text{ and }\ x-i$

are two factors of this function.

So, the function of least degree is

$f(x)=\left(x+\dfrac{1}{3}\right)(x+i)(x-i)=\left(x+\dfrac{1}{3}\right)(x^2-i^2)=\\ \\ =\left(x+\dfrac{1}{3}\right)(x^2+1)=\dfrac{1}{3}(3x+1)(x^2+1)=\dfrac{1}{3}(3x^3+x^2+3x+1)$

If the polynomial function must be with integer coefficients, then it has a form

$f(x)=3x^3+x^2+3x+1$

4 0

4 years ago

Which dot plot represents the data in the table?

Arlecino [84]

Answer:

picturr is not visible to me

3 0

3 years ago