All categories

3 years ago

Hi! Can someone please help me, I would appreciate it!

Mathematics

1 answer:

bonufazy [111]3 years ago

5 0

Answer:

x5-2x3+2x2-8x+4

Step-by-step explanation:

multiplying them we get

x5-4x3+2x2+2x3-8x+4

= x5-2x3+2x2-8x+4

if my answer helps please mark as brainliest.

You might be interested in

How do you show where an inequality is true on a number line?

Mashutka [201]

Answer:

When the two values are different

Step-by-step explanation:

Like in an inequality equation.

For example:

$4+5x\geq 30$

The answer would be anything greate than or equal to 30, but you would need to find x. The number line would be very useful

Hope this helps

6 0

2 years ago

passing through (4,-3) and perpendicular to the line whose equation is y=1/3x+2 write in point-slope form

wariber [46]

Answer:

y = -3x +9

Step-by-step explanation:

7 0

2 years ago

write an equation of a line that passes through the following tow points (4, -6) and (2, 8) show work

stiks02 [169]

Answer:

$y = -7x + 22$

Step-by-step explanation:

Given

$(x_1,y_1) = (4,-6)$

$(x_2,y_2) = (2,8)$

Required

Determine the line equation

This question will be answered using linear interpolation.

This is represented as thus:

$\frac{y - y_1}{x - x_1} = \frac{y_2 - y_1}{x_2 - x_1}$

Substitute values for x1,x2,y1 and y2

$\frac{y - (-6)}{x - 4} = \frac{8 - (-6)}{2 - 4}$

$\frac{y +6}{x - 4} = \frac{8 +6}{2 - 4}$

$\frac{y +6}{x - 4} = \frac{14}{-2}$

$\frac{y +6}{x - 4} =-7$

Cross Multiply

$y + 6 = -7(x - 4)$

$y + 6 = -7x + 28$

Make y the subject

$y = -7x + 28-6$

$y = -7x + 22$

7 0

2 years ago

Write the equation of a line parallel to the line y=2x that passes through the given points. a. (0,4) b.(-2,-1) c.(2,0)

mart [117]

Answer:

ju mmmmmmjjum,,,,i,,,,, enjoy

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

During Samuel’s experiment, the experimental probability was 0.25. What else must be true about the experiment?

antiseptic1488 [7]

Answer:

The experimental probability of the outcome is 1/4

Step-by-step explanation:

If Samuel's experiment probability was 0.25, this depicts that the experimental probability of the outcome is 1/4, because:

1/4=0.25

It's not the theoretical probability, because Samuel's developed an experiment, it cannot be theoretical, he has experimental evidences.

5 0

2 years ago

Read 3 more answers