Algebra 2 - Semester 1 Review

Front

Simplify: 15w - 3n + 4m when w = 2, n = (-7), m = 3

Back

63

Tags

CCSS.6.EE.A.2C

Front

What is the equation of the graph that opens downwards with vertex at (1, 3) and a vertical stretch of 2?

Back

y=-2|x-1|+3

Tags

CCSS.HSF-IF.C.7D

Front

Find the slope of the line passing through the points (2, 3) and (4, 0).

Back

m=-\frac{3}{2}

Tags

CCSS.8.EE.B.5

Front

Factor by using GCF: 8n^3 + 2n^2

Back

2n^2(4n + 1)

Front

Which option has a slope of one half and a y-intercept of two?

Back

y=\frac{1}{2}x + 2

Tags

CCSS.8.F.A.3

CCSS.8.EE.B.6

Front

What is the definition of a linear equation?

Back

An equation that makes a straight line when graphed, typically in the form y = mx + b.

Tags

CCSS.HSF.LE.A.2

CCSS.8.F.B.4

Front

What does the slope of a line represent?

Back

The rate of change of y with respect to x; it indicates the steepness and direction of the line.

Tags

CCSS.8.EE.B.5

Front

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

Back

m=\frac{y2 - y1}{x2 - x1}

Tags

CCSS.8.EE.B.5

Front

What is the standard form of a quadratic equation?

Back

ax^2 + bx + c = 0, where a, b, and c are constants.

Front

What is the vertex form of a quadratic equation?

Back

y = a(x - h)^2 + k, where (h, k) is the vertex.