3.01 Solving using graphs and tables

Adaptive

Worksheet

Interactive practice questions

A graph of the parabola $y=x^2+3x-10$y=x2+3x−10 is shown below.

Does the equation $x^2+3x-10=0$x2+3x−10=0 have real or non-real solutions?

Loading Graph...

Real

Non-real

Medium

< 1min

A graph of the parabola $y=-x^2+4x+4$y=−x2+4x+4 is shown below.

Does the equation $-x^2+4x+4=0$−x2+4x+4=0 have real or non-real solutions?

Medium

< 1min

A graph of the parabola $y=x^2-6x+15$y=x2−6x+15 is shown below.

Does the equation $x^2-6x+15=0$x2−6x+15=0 have real or non-real solutions?

Medium

< 1min

A table of values for the quadratic $y=x^2+7x+12$y=x2+7x+12 is shown below.

Medium

< 1min

Create equations and inequalities in one variable and use them to solve problems.

Create equations in two or more variables to represent relationships between quantities; graph equations on coordinate axes with labels and scales.