Answer: The discriminant is the part of the quadratic formula underneath the square root symbol: b²-4ac. The discriminant tells us whether there are two solutions, one solution, or no solutions.
Answer:
I would say (-1,1)
Step-by-step explanation:
hope this helpsn
Answer:
A) Yes; AA Similarity
Step-by-step explanation:
Yes; AA Similarity
X Is a number so ( x +12) a
Answer:
x = 15
Step-by-step explanation:
Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation :
3-(x-12)=0
Solve : -x+15 = 0
Subtract 15 from both sides of the equation :
-x = -15
Multiply both sides of the equation by (-1) : x = 15
