Answer:
The discriminant is the part under the square root in the quadratic formula, b²-4ac. If it is more than 0, the equation has two real solutions. If it's less than 0, there are no solutions. If it's equal to 0, there is one solution.
Answer:
Step-by-step explanation:
hope this helps
Answer:
= 1/2
= 
* 
Step-by-step explanation:
plug 1 into =1/2(4/3)^n−1 to find
=1/2(4/3)^1−1
= 1/2 (4/3)^0
= 1/2 * 1
= 1/2
= * r where r is the ratio
since (4/3) is being taken to an exponent, (4/3) is r
= *
Answer: B
Step-by-step explanation:
169 = 144 + 25
Hyp^2 = opp^2 + adj^2
13^2 = 12^2 + 5^2
