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3 years ago

Find the zeros of the polynomial function f(x)=x^4-5x^3+11x^2-25x+30

Mathematics

1 answer:

krek1111 [17]3 years ago

8 0

Found one... after the 3

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Give the domain and range.

3241004551 [841]

Answer:

The correct answer is a.

Step-by-step explanation:

The domain is the plotted points on the x-axis.

The range is the plotted points on the y-axis.

(-3, 3), (0, 0), (2, -2)

Domain {-3, 0, 2}; Range: {3, 0, -2}

8 0

3 years ago

Read 2 more answers

Please help me, I already answered the first 3

Alchen [17]

Answer:

4= 29 $x^{2}$ +6

all I know is number fourr T-T I tried yw

Step-by-step explanation:

5 0

3 years ago

What does y equal?

tensa zangetsu [6.8K]

Answer:

$y=-4x+17$

Step-by-step explanation:

$\begin{pmatrix}4&1\end{pmatrix}\quad \mathrm{and}\quad \begin{pmatrix}2&9\end{pmatrix}$

$\mathrm{Computing\:dot\:product\:of\:two\:vectors}:\quad \left(x_1,\:\:\ldots ,\:\:x_n\right)\cdot \left(y,\:\:\ldots ,\:\:y_n\right)=\sum _{i=1}^nx_iy_i$

$=4\cdot \:2+1\cdot \:9$

$=17$

5 0

3 years ago

Can someone please help me with this question please ?

EleoNora [17]

Answer:

x=43

Step-by-step explanation:

Since the lines are parrallel, the angle underneath the one you are finding is equal to 65. To find the total value of (x+72) you subtract 65 from 180, giving you 115.

x+72 = 115

then you subtract 72 from both sides

x=43

8 0

3 years ago

On the grid below, which point is located in the quadrant where the x-coordinate is a positive number and the y-coordinate is a

Ann [662]

Answer:

Step-by-step explanation:

d=(x, y) =(8,-4) so 4th quadrant

8 0

3 years ago