STAAR Algebra I Review

These flashcards cover key concepts and formulas from the STAAR Algebra I review.

What should you do the day before the STAAR exam regarding your testing location?

You should find out where you are testing before the morning of your exam.

What is a useful tool to consult for problems you are stuck on during the exam?

Desmos can provide useful information for stuck problems.

What is the standard form of a linear equation?

Ax + By = C

What is the formula for a perfect square trinomial?

a² + 2ab + b² = (a + b)²

What does the quadratic formula help you find?

It helps find the values of x in a quadratic equation.

In slope-intercept form, what does the equation y = mx + b represent?

m represents the slope and b represents the y-intercept.

What is the axis of symmetry in a quadratic equation?

The axis of symmetry is always at x = #.

What is the relationship between parallel lines?

Parallel lines have the same slope.

What is the purpose of the formula chart during the exam?

It provides useful formulas that may help answer questions.

What is an asymptote in the context of linear equations?

An asymptote is always at y = 0.

What is the formula to calculate the vertex form of a quadratic equation?

f(x) = a(x - h)² + k.