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Sign of coefficient "c" on the chart of quadratic equation
Subject: Graph of a quadratic equation with one variable
Teaches: Знак коэффициента "c" на графике квадратного уравнения
Task time: 6 secs
Count of unique tasks: ∞
Author
Anton Naumenko
Language: en
Required skills: None
How to solve

The graph of a quadratic equation has the general form: "y(x) = ax²+bx+c". When x=0, the equation becomes y(0)=c, which means that the graph will cross the y-axis above zero when c>0, and below zero otherwise.

1.1 secs
Average solve time
80%
8/10
Success answers / total
0
Training points



Average solve time
1.1 secs
Success answers / total
80%
8/10
Training points
0