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siniylev [52]
2 years ago
5

Information is given about a polynomial f(x) whose coefficients are real numbers. Find the remaining zeros off Degree 3; zeros:

-1, 4-i OTS​
Mathematics
1 answer:
serious [3.7K]2 years ago
6 0

Answer: 8+i

Step-by-step explanation:

i always come in a pair, so if you have an -i you will have a +i

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What are the real or imaginary solutions of (x^2 - 1)(x^2 + 4) = 0​
Morgarella [4.7K]

Answer: X= i, -i, 2i, -2i

Step-by-step explanation:

The roots are x values when the graph intersects the x axis.

8 0
3 years ago
F(x)= x^2 -3 find f(-2)
mel-nik [20]

Answer:

Step-by-step explanation:

F(x) =2 when x^2-3

(2)^2-3=4-3=1

8 0
4 years ago
Read 2 more answers
Express the following equation in slope intercept form: 8x-2y=10<br> pleaseeeeeeeeeeee
Sergeu [11.5K]

Answer:

y = 4x–5

Step-by-step explanation:

Slope intercept form is y = mx +b. We can rearrange the equation to fit slope intercept form.

–2y = –8x + 10  (we get this by subtracting 8x from both sides)

In order to isolate the y, we divide both sides by –2.

\frac{-2y}{-2} = \frac{-8x}{-2} + \frac{-10}{-2}

–2 divided by –2 equals 1, –8 divided by –2 equals 4, and 10 divided by –2 equals 5.

Therefore, the answer is y = 4x–5.

8 0
3 years ago
Choose the equation that best represents the general form of the following expression.
Nuetrik [128]
Here is how we get the equation that best represents the general form of the given expression above.
Since we have a fraction, what we are going to do in order to eliminate it is to multiply both sides by 2.  So this gives us x^2 = 14x.
Move 14x, and the final form would be x^2 -14x = 0.
Hope this is the answer that you are looking for. 
4 0
4 years ago
Please help me solve this
RSB [31]

Step-by-step explanation:

a) f(1) = -1 → x = -1

b) g(1) = Undefined

c) f(x) = 1 → x= Undefined

d) g(x) = 1 → x= 5

8 0
3 years ago
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