Linear Equations Practice

(4, 0)

3x + 2y = 12; what is the x-intercept?

(0, 6)

3x + 2y = 12; what is the y-intercept

The slope of her line is 3

Anya graphed the line (y - 2) = 3(x - 1) on the coordinate grid.

y = 3x - 9

Convert 3x - y = 9 to slope-intercept form.

y - 7 = 4(x - 1)

Graph of a line that contains point (1, 7). And in slope-intercept form it is f(x) = 4x + 3. Which of these equations could represent the same line?

y + 3 = 2 (x + 3)

What is the equation of the graphed line in point-slope form?

y + 6 = 3/4 (x + 4)

What is the equation of the graphed line in point-slope form?

y - 1 = 2/3 (x - 3)

What is the equation of the graphed line in point-slope form?

-1/2

What is the slope of the line?

5/2

What is the slope of the line?

must be integers

What is true about the values A and B in standard form?

y - 4 = 2/5(x + 2)

Which equation represents a line that passes through (-2, 4) and has a slope of 2/5?

y + 3 = -6(x + 9)

Which equation represents a line that passes through (-9, -3) and has a slope of -6?

y + 1/2 = 3(x - 2)

Which equation represents a line that passes through (2, -1/2) and has a slope of 3?

y - 1/3 = 3/4 (x - 4)

Which equation represents a line that passes through (4,1/3 ) and has a slope of 3/4 ?

y - 1 = 1/2(x -5)

Which equation represents a line that passes through (5, 1) and has a slope of 1/2 ?

y - 2 = 1/3(x - 3)

Which equation shows the point-slope form of the line that passes through (3, 2) and has a slope of 1/3 ?

f(x) = -3x + 14

Which linear function represents the line given by the point-slope equation y + 1 = -3(x - 5)?

(25, 0)

x - 5y = 25; what is the x-intercept

y - 3 = 2(x - 10)

y - 3 = 1/5 (x - 10) Slope of 2 and goes through the given point.