Semester 1 Final

Front

Solve the equation: 4x - 7 = 5x + 3

Back

x = -10

Front

When translating up or down on a coordinate plane, what coordinate is affected?

Back

y-coordinate

Front

What is the measure of angle b?

Back

36°

Front

Calculate: 15 - (-3)

Back

18

Front

What does congruent mean?

Back

Same size, same shape

Front

What is the solution to the equation: 2x + 3 = 11?

Back

x = 4

Front

What is the formula for the area of a triangle?

Back

Area = 1/2 * base * height

Front

What is the Pythagorean theorem?

Back

In a right triangle, a² + b² = c², where c is the hypotenuse.

Front

What is the slope-intercept form of a linear equation?

Back

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

Front

What does it mean for two lines to be parallel?

Back

They have the same slope and will never intersect.