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babunello [35]
3 years ago
12

Write the polynomial below in standard form. 2x2 - 7x5 + 4x + 15 - 5x1 + 6x4

Mathematics
1 answer:
LiRa [457]3 years ago
6 0

Answer:

7x^5 +6x^4 +2x^2-x+15

Step-by-step explanation:

Cmbine like terms-5x^1 and 4x are the same power so you combine resulting in -x

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Solve by graphing. tan(30x - 90°) = -x³
Allushta [10]

The solution to the equation is 0.07, 0.17, 0.27, 0.38........

<h3>How to determine the solution to the trigonometry equation?</h3>

The trigonometry equation is given as:

tan(30x - 90°) = -x³

We start by splitting the trigonometry equation as follows, by creating two different equations

y = tan(30x - 90°)

y = -x³

Next, we plot the graph of the trigonometry equations y = tan(30x - 90°) and y = -x³

From the graph of the trigonometry equations y = tan(30x - 90°) and y = -x³, we have the x coordinate of the point of intersection to be:

x = 0.07, 0.17, 0.27, 0.38........

Hence, the solution to the trigonometry equation is 0.07, 0.17, 0.27, 0.38........ .

Read more about trigonometry equations at

brainly.com/question/8120556

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4 0
2 years ago
A triangle has side lengths of 6, 8, and 9. what type of triangle is it?
miv72 [106K]
Scalene triangle 
because all sides are of a different length

6 0
3 years ago
The average attendance at school for 5 days was 264. If the attendance on the 5th day was 256, calculate the average attendance
Tema [17]

Answer:

266

Step-by-step explanation:

Let the attendence of 5days be a,b,c,d,e

given,

(a+b+c+d+e)/5=264

a+b+c+d+256=264*5 [since 5th day=256]

(a+b+c+d+)/4=1(320-256)/4 [dividing both side by 4]

average attendence of 4 days =266

5 0
3 years ago
Lisa walked 8 miles more than Tim . Lisa walked twice as far as Tim . How far did each walk ?
adoni [48]
L = 8 + T
L = 2T

You can combine them

2T = 8 + T
T = 8

If Tim walked 8, Lisa walked twice as much which is 16
7 0
3 years ago
SOMEBODY VIEW THE PICTURE! PLEASE FASTT
Arte-miy333 [17]

Answer:

y=1/1

Step-by-step explanation:

4 0
3 years ago
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