How would you describe the trend in this scatterplot?*

positive, negative or no trend

What signals you that factoring by grouping is the best method to use when factoring a problem?

James adds two numbers a + b. sally adds the same two numbers but reverse the order b + a what property of addition assures us that james and sally will get the same sum

Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. x^2 + 4x + 5 = 0