Trimester 1 Review

Front

What is the square root of 50 rounded to the nearest tenth?

Back

7.1

Front

How do you find the slope of a line given two points?

Back

Slope (m) = (y2 - y1) / (x2 - x1). For example, if the points are (1, 2) and (3, 4), the slope is (4 - 2) / (3 - 1) = 1.

Front

Back

Front

What is the solution to the equation 3x + 2(4x - 4) = 3?

Back

x = 1.

Front

What is the result of 40 ÷ (-10)?

Back

-4.

Front

Define the term 'slope' in mathematics.

Back

The slope is a measure of the steepness of a line, calculated as the ratio of the vertical change to the horizontal change between two points.

Front

What is the formula for the area of a triangle?

Back

Area = 1/2 * base * height.

Front

What does it mean for an equation to be quadratic?

Back

Front

What is the Pythagorean theorem?

Back

Front

How do you solve for x in the equation 2x + 3 = 11?

Back

Subtract 3 from both sides to get 2x = 8, then divide by 2 to find x = 4.