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3 years ago

5

24x2+25x−47ax−2=−8x−3−53ax−2

1 answer:

vesna_86 [32]3 years ago

4 0

Answer:

x=0,x=-(2a+11)/8

tep-by-step explanation:

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anzhelika [568]

Answer:

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Step-by-step explanation:

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3 years ago

Write a quadratic equation that has an AOS at x = -6 and a maximum of 5 and no vertical stretch or shrink.

Murljashka [212]

Answer: I say D I could be wrong tho

Step-by-step explanation:

7 0

3 years ago

The vertex form of the equation of a parabola is y = 2(x+ 4)2 - 21.

Ivanshal [37]

Answer:

y = 2x² + 16x + 11

Step-by-step explanation:

first foil (x + 4)² to get x² + 8x + 16

distribute 2 to get 2x² + 16x + 32

subtract 21 from 32

8 0

3 years ago

Can someone plss help me I don't understand this!

Yanka [14]

Answer: 4. A

5. C

6. B

Step-by-step explanation:

5 0

3 years ago

Anybody know how to do # 14, 15, and 16? Would also be nice if yall told me if any of these were wrong

mote1985 [20]

Step-by-step explanation:

1. Right

2. Right

3. Right

4. Right

5. Right

6. Right

7. Its not properly visible sorry for this.

8. Its wrong

$(\frac{1}{3} ) {}^{2} = \frac{1}{9}$

9. Right

10. Its wrong

$0.5 {}^{3} = 0.125$

11. Right

12. Its wrong.... Bcz square of minus is plus

$- 9 {}^{2} = 81$

13. Right

14. According to the BODMAS rule..

$15 - 7 \times 2 + {2}^{3}$

$15 - 14 + 8$

$1 + 8 = 9$

15.

$(11 - 8) {}^{2} - 2 \times 6$

$3 {}^{2} - 12$

$9 - 12 = - 3$

16.

$12 + \frac{ {9}^{2} }{3}$

$12 + \frac{81}{3}$

$12 + 27 = 39$

<h3>Hope this helps u </h3>

... ✌️❤️

7 0

3 years ago