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Elis [28]
2 years ago
12

Select the two values of x that are roots of the given polynomial below. x2 + 5x - 7

Mathematics
1 answer:
marin [14]2 years ago
4 0
You can solve this using ether the quadratic formula or by completing the square.
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Please help with this questions. I’ve waisted over 100 points trying to get answers for one assignment just because the only peo
Scrat [10]
Y
-7
-4
-1
2
5

(X,Y)
(-2,-7)
(-1,-4)
(0,-1)
(1,2)
(2,5)
5 0
3 years ago
PLEASE HELP, EASY QUESTION
GaryK [48]

Answer:

All of the following proportions are equivalent except a/d=c/b.

a/b=c/d

b/a=d/c => a/b = c/d

a/d=c/b not equal to a/b = c/d

a/c=b/d => a/b = c/d

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
I need help please no links or I will have you reported
Maslowich

Answer:ʜᴛᴛᴘꜱ://ᴡᴡᴡ.ʏᴏᴜᴛᴜʙᴇ.ᴄᴏᴍ/ᴡᴀᴛᴄʜ?ᴠ=ᴅQᴡ4ᴡ9ᴡɢxᴄQ

Step-by-step explanation:

Heres the answer but its on a another page.

Im joking

here's the answer

the first one is 878 i think that what your looking for at the top

3 0
2 years ago
Greg is designing the clock face for a homemade clock. Using the center of the clock face as the origin, he places the label 12
Viktor [21]
Given:
Origin of the clock face (0,0)
label 12 point (0,5)

I am assuming that the radius of the clock is 5 units. 

Label 6 should be placed on the point (0,-5). The point of label 12 should be reflected across the x-axis and labeled as 6 of the clock face.
5 0
3 years ago
In a volcano, erupting lava flows continuously through a tube system about 13 kilometers to the sea. Assume a lava flow speed of
ExtremeBDS [4]

Answer:

26 hours

Step-by-step explanation:

speed = distance/time

s = d/t

st = d

t = d/s

t = (13 km)/(0.5 km/h)

t = 26 h

Answer: 26 hours

8 0
2 years ago
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