Algebra 1 Review

Front

Solve: 6(5x - 3) + 2 = 14

Back

x = 1

Front

What is the x and y intercept for the equation 4x - 10y = 20?

Back

x - int = 5, y - int = -2

Front

Which transformation transforms the graph of f(x) = x² to g(x) = (x + 4)²?

Back

A horizontal translation 4 units to the left.

Front

If p(x) = 5(x² + 1) + 16, what is the value of p(11)?

Back

p(11) = 626

Front

A projectile is launched into the air from the ground. Which function can best model the height of the projectile?

Back

h(t) = -4.9t² + 295t + 0.6

Front

What is the definition of a linear equation?

Back

An equation that makes a straight line when graphed, typically in the form y = mx + b.

Front

What does the slope of a line represent?

Back

The rate of change of y with respect to x, indicating the steepness and direction of the line.

Front

How do you find the x-intercept of a linear equation?

Back

Set y = 0 and solve for x.

Front

What is the quadratic formula?

Back

x = (-b ± √(b² - 4ac)) / (2a) for the equation ax² + bx + c = 0.

Front

What is the vertex of a parabola?

Back

The highest or lowest point on the graph of a quadratic function.