Find the value of the discriminant. Then describe the number and type of roots
1 answer:
Answer:
C
Step-by-step explanation:
Equation : -1x² - 14x + 2 = 0General Formula : b2-4ac=0a=-1, b= -14, c= 2Put the Value in General FormD = (-14)2 - 4 x -1 x 2D = 196--8D = 204
and the polynomial has 2 real roots
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Answer:
x=5
Step-by-step explanation:
4x-10=10
4x=20
x=5
Answer:
20%
Step-by-step explanation:
17 + x = 26
17 +n = 26
n + 17 = 26
something like those, you didn't give options to choose from.
<span>the answer is -2 !!!</span>
2/1 = (8x-2)/9
2=(8x-2)/9
18=8x-2
20=8x
x=8/20
x=2/5