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Margaret [11]
3 years ago
11

Use the discriminant to determine the number and type of solutions to the quadratic equation. Show all work for full credit.

Mathematics
1 answer:
cricket20 [7]3 years ago
8 0

See picture for solution.

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Which is the approximate solution for the system of equations x + 5= 10 and 3x + y = 1?
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Given system of equations : x+5y=10 and 3x+y=1

3 0
2 years ago
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If triangle HBN is congruent to triangle LYR, find the value of x.
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Step-by-step explanation:

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2 years ago
Rick buys and sells antiques via the Internet. So far, he has profited $2,502. Based on his profits to date, he developed the fo
kow [346]

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d. An additional month of buying and selling is associated with an additional $417 in profits.

Step-by-step explanation:

We have general form of intercept form of equation:

y = m*x + c ----- (A)

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6 0
3 years ago
I literally don’t get none of this
faust18 [17]

Answer:

Angle 5, 4, and 7.

Step-by-step explanation:

Angle 2 is vertical to angle 5, making them congruent.


Angle 2 corresponds with angle 4, making them congruent.


Angle 2 is an alternate interior to angle 7, making them congruent.

]

The rest of the angles just combine with angle two to make 180.

5 0
3 years ago
ABCD is a rectangle. Find the length of each diagonal.ac=2(5a+1) bd=2(a+1).
Igoryamba
   
Rectangle diagonals are equal.

2(5a+1) = 2(a+1)
10a + 2 = 2a + 2
10a -2a = 2 - 2
8a = 0
⇒ a = 0

AC = 2(5a+1)  = 2(5 × 0 +1)= 2(0 + 1) = 2 × 1 = 2 <span> 
</span>BD = 2(a+1) = 2(0 + 1) = 2 <span>× 1 = 2
</span>
Ansver:   AC = BD = 2 



7 0
3 years ago
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