Algebra 1 Semester 1 Review 5th

Front

Evaluate f(x) = -2x + 13 for f(10)

Back

f(10) = -2(10) + 13 = -20 + 13 = -7

Front

Find the equation of the line in slope-intercept form given a slope of 1/3 and y-intercept of -3.

Back

y = 1/3x - 3

Front

What is the equation of the line with a slope of -1 and y-intercept of 2?

Back

y = -x + 2

Front

Find the slope from the table where the change in y is -4 and the change in x is 1.

Back

Slope = change in y / change in x = -4/1 = -4

Front

Given the parent function f(x), what transformation is 6f(x)?

Back

Vertical stretch by a factor of 6

Front

What is the slope-intercept form of a line with a slope of -1/4 and y-intercept of -3?

Back

y = -1/4x - 3

Front

How do you find the slope of a line given two points (x1, y1) and (x2, y2)?

Back

Slope = (y2 - y1) / (x2 - x1)