Functions and their graphs
Interactive practice questions
A graph of the function $y=4x+3$y=4x+3 is shown below.
How many zeros does this function have?
Loading Graph...
Easy
< 1min
A graph of the parabola $\left(x+4\right)^2=-12\left(y-3\right)$(x+4)2=−12(y−3) is shown below.
How many $x$x-intercepts does the parabola have?
Easy
< 1min
A graph of the function $y=\frac{1}{2}x^2-4x+8$y=12x2−4x+8 is shown below.
How many zeros does this function have?
Easy
< 1min
A graph of the function $y=-x^2+4x-7$y=−x2+4x−7 is shown below.
How many zeros does this function have?
Easy
< 1min
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