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vampirchik [111]
2 years ago
15

Please help me I need this I need a good grade or my mom spank me.

Mathematics
1 answer:
bagirrra123 [75]2 years ago
4 0

Answer:

Thats correct.

Step-by-step explanation:

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5. Write x^2 + 8x = -4y - 8 in standard form. Identify the vertex, focus, axis
nikitadnepr [17]

Answer:

The answer to your question is:

Step-by-step explanation:

Data

                                             x² + 8x = -4y - 8

                                             x² + 8x + 16  = -4y - 8 + 16

                                             x² + 8x + 16  = -4y + 8

                                             (x + 4)² = -4(y - 2)

                                             (x + 4)² = 4(-1)(y - 2)

Vertex = (-4, 2)

p =  1

Focus = (-4, 1)

Axis of symmetry  x = -4

Directrix      y = 3

4 0
3 years ago
28÷(11-7+3)×2 <br><br>how do you do this
Akimi4 [234]
You solve the (    ) and the result is divided <span>÷ 28 times 2</span>
3 0
3 years ago
Read 2 more answers
Isabel lives 3/4 mile from school.Janet lives 2/3 mile from school.how much farther,in miles does Isabel live from school than J
Marianna [84]
First find LCM (least common denominator) which is 12
so now u have 3/4 x 3= 9/12 and 2/3 x 4 = 8/12 
now add 9/12 + 8/12  to get answer
try the rest on your own hope dis helped <span>✌️</span> 
7 0
3 years ago
Read 2 more answers
Find the value of given expression <br><br>=》<br><img src="https://tex.z-dn.net/?f=%20%5Csqrt%7B901%20-%205%20%2B%204%7D%20" id=
Hitman42 [59]

Step-by-step explanation:

Answer is 30 I hope this help you

6 0
2 years ago
If f(x)= 3x-1 and g(x)=2x-3, for which value of x does g(x)= f(2)
gregori [183]

Answer:

g(4)=f(2)

Step-by-step explanation:

f(2)=3(2)-1

f(2)=6-1

f(2)=5


We then get:

g(x)=f(2)

subsitute 5 for f(2)

g(x)=5

now solve

5=2x-3

add 3

8=2x

divide 2

4=x

so the answer is x=4 or  

g(4)=f(2)

7 0
3 years ago
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