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IceJOKER [234]
3 years ago
11

Which of these equations has a graph that is tangent to the x-axis at one of its intercepts? Choose all the polynomials that hav

e this property. y = ( x + 2)( x + 6) 2 y = x2 + 6 x + 9 y = x4 y = – x3 y = ( x – 5)( x + 3)( x + 1)( x – 5)

Mathematics
1 answer:
Verdich [7]3 years ago
4 0

Answer:

y = ( x + 2)( x + 6)

Step-by-step explanation:

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So i basically have to put true or false, please give me the right answer:
4vir4ik [10]

Answer:

Yes, No, Yes, No.

Step-by-step explanation:

3 0
3 years ago
Help me please 12 and f
zimovet [89]

Answer:

It is not equivalent.

Step-by-step explanation:

You have to expand the brackets :

(x-4)(x+3)

= x(x) + x(3) - 4(x) - 4(3)

= x² + 3x - 4x - 12

= x² - x - 12

Therefore, x² - x - 12 / (x-4)(x+3) is not equivalent to x² - 4x - 12.

6 0
3 years ago
Use the Angle Addition Postulate to find the measure of each angle.
Simora [160]
For number 15 and 16, you just have to find the absolute difference between the two points along the calibration of the protractor.

15. ∠BXC = |B - C| = |140° - 110°| = 30°
16. ∠BXE = |B - E| = |140° - 30°| = 110°

For numbers 20 and 21, apply the Angle Addition Postulate. This is when you add the individual interior angles to equate to the total angle.

20. ∠PQS = ∠PQR + ∠RQS
      112° = 72°+ 10x°
       x = 4

21. ∠KLM = ∠KLN + ∠NLM
      135° = 47°+ 16y°
       y = 5.5
5 0
3 years ago
T= {(8,4),(-5,-1),(8,-6)}
kow [346]
Ok what am I supposed to answer?
3 0
2 years ago
Marion read 616 pages in 14 days. If she read the same number of pages each day, how many pages did she read each day?
Kaylis [27]

Answer:

616/14=44 pages

Step-by-step explanation:

7 0
2 years ago
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