Answer:
discriminant is zero (0)
Step-by-step explanation:
Actually, you have a double root here: {6, 6}: "two real, equal roots." That tells us immediately that the value of the discriminant was zero (0).
Answer:
30.5 Weeks
Step-by-step explanation:
The phone costs $930, and he already has $320 saved in his bank account so subtract 320 from 930. You will get 610. Then, you take 610 and divide it by 20 because he earns $20 a week. I hope this helped.
Answer:
g(5) = 5
Step-by-step explanation:
g(5) is really g when x=5 so we have to use the function g(x) when x≥2
g(5) = 2x-5 when x=5
g(5) = 2*5 -5 = 10-5 = 5
Answer:
This is a 75% off sale.
Step-by-step explanation:
Hope this helps you :)
Answer:
If you are provided with the lengths of two sides a triangle, you can find the third side using the Pythagorean Theorem: 
.
Variable c represents the length of the hypotenuse, and variables a and b represent the lengths of the other two sides.
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