If x=6 is the only x-intercept of the graph of a quadratic equation, which statement best describes the discriminant of the equa
tion?
A)The discriminant is 0.
B)The discriminant is 6.
C)The discriminant is positive.
D)The discriminant is negative.
1 answer:
Since x is the x-intercepts, that means x'=x" =6 or in other word the discriminante ( Δ = b² 4ac) =0. Answer is A
You might be interested in
Answer
2.25
Step-by-step explanation:
Answer:
D
Step-by-step explanation
Answer:
V= 270m³
Step-by-step explanation:
Carmen thought 30% of the movies were good.
I found the percent by dividing 21 by 70
21/70= .3
.3= 30%
