Math 7 Honors Semester Exam

Front

What is the value of 'n' if the equation is n + 1 = 3?

Back

2

Front

Which equation best represents the relationship between x and y if y increases by 5 for every increase of 1 in x?

Back

y = 5x + 5

Front

What is the equation of the line that goes through the points (1, 5) and (2, 7)?

Back

y = 2x + 3

Front

If triangles ABC and XYZ are similar, what proportion can be used to find the length of side length xy if AB = 40 and XY = 50?

Back

Front

If cheddar cheese costs $4.25 per pound, what equation represents the total cost y for x pounds?

Back

y = 4.25x

Front

What is the slope of the line represented by the equation y = 3x + 2?

Back

3

Front

What is the y-intercept of the equation y = 5x + 5?

Back

5

Front

If a triangle has sides of lengths 3, 4, and 5, what type of triangle is it?

Back

Right triangle

Front

What is the formula for the area of a triangle?

Back

Area = 1/2 * base * height

Front

What is the Pythagorean theorem?

Back

a^2 + b^2 = c^2