Answer:
8 points: unlikely
16 points: impossible
more than 0 points: likely
Step-by-step explanation:
The answer is (-5,18)
And you can also use desmos for this type of questions
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:
30 students
Step-by-step explanation:
24 over 80 is equal to x over 100
cross multiply and you get
80x =240
divide 80 on both sides
you get 3
add an extra sero
