Math 1 EOC review

Front

At which point do the graphs of 2x = y + 5 and 6x + 2y = -5 intersect?

Back

(1/2, -4)

Front

If the endpoints of the diameter of a circle are (–4, 4) and (2, –2), what are the coordinates of the center of the circle?

Back

(-1 , 1)

Front

Use the graph to determine the solutions: What are the solutions?

Back

1 and 3

Front

Factor completely: x^2 + 16x + 64

Back

(x + 8)(x + 8)

Front

Which expression represents the area of the rectangle?

Back

2x^3 + 5x^2

Front

What is the formula for the area of a rectangle?

Back

Area = length × width

Front

What is the distance formula between two points (x1, y1) and (x2, y2)?

Back

Distance = √((x2 - x1)² + (y2 - y1)²)

Front

What is the midpoint formula for two points (x1, y1) and (x2, y2)?

Back

Midpoint = ((x1 + x2)/2, (y1 + y2)/2)

Front

What is the quadratic formula used to find the roots of a quadratic equation ax^2 + bx + c = 0?

Back

x = (-b ± √(b² - 4ac)) / (2a)

Front

What does it mean for an equation to be in slope-intercept form?

Back

y = mx + b, where m is the slope and b is the y-intercept.