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katen-ka-za [31]
3 years ago
15

What can be said about the discriminant of the graph below?

Mathematics
1 answer:
Oksi-84 [34.3K]3 years ago
6 0
I haven’t taken this since for a while so my memory’s a bit foggy but I’m pretty sure it’s B since it intersects at (0,0) so there wont be any other solution. I hope that helps (:
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Step-by-step explanation:

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Nastasia [14]

Answer:

a = -1 , b = 4 , c = 3 , d = 1

Step-by-step explanation:

The general rules of exponent:

1) \ a^m * a^n = a^{m+n}\\2) \ a^m / a^n = a^{m-n}\\3) (-1)^m = 1 \ (if \ m \ is \ +) and \ = \ -1 \ (if \ m \ is \ -)

===================================================

Given:

(-xy)^3 (xz) =ax^by^cz^d

The right hand side = (-xy)³ (xz) = (-1)³ x³ y³ x z = (-1) x⁴ y³ z

Comparing the right hand side with the left hand side

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8 0
2 years ago
What is 3 increased by 250%? Decreased by 100%? Decreased by 150%?
Elden [556K]

Answer:

a) 3*3.5=10.5

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5 0
3 years ago
Read 2 more answers
<img src="https://tex.z-dn.net/?f=%28-1%29%2B%28-10%29%2B4" id="TexFormula1" title="(-1)+(-10)+4" alt="(-1)+(-10)+4" align="absm
ratelena [41]
Answer : -7

Step- by- step- explanation:
( - 1) + ( -10 ) + 4
- 1 - 10 + 4
- 11 + 4
- 7

Hope this helps
7 0
3 years ago
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