8th Grade Math MIDTERM Review - 2024

Front

Solve for x: 4x = 72

Back

x = 18

Front

What is the translation of Triangle ABC using the rule (x,y) → (x+3, y-2)?

Back

3 right and 2 down

Front

Solve for x: 12 = 2c - 4

Back

c = 8

Front

What is a transformation that changes the size of a figure, but not the shape?

Back

Dilation

Front

Solve for x: 2x + 4 = 28

Back

x = 12

Front

What is the formula for the area of a triangle?

Back

Area = 1/2 * base * height

Front

What is the Pythagorean theorem?

Back

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

Back

Distance = √((x2 - x1)² + (y2 - y1)²)

Front

What is the definition of a function?

Back

A relation where each input has exactly one output.