Solving equations
Domain and Range
graphing
equations of lines
200
Solve for x.
3 - (x - 5) = 2
6
200
What is the domain and range of this graph?
domain {-1, 1, 2, 4}
range {-2, 1, 3}
200
What is the solution to the system of equations?
(-4, -6)
must be written as an ordered pair
200
What is the parallel slope to the line 2y = 6x - 4
3
200
Solve for x.
2x + 3(x - 1) = 2(5x + 2)
- 7/5
200
What is the domain of the graph?
[-6, 6]
200
What is the slope of the line that passes through the points (-2, -5) and (2, -6)
-1/4
200
What is the perpendicular slope to the line -5y = 3x - 1
5/3
250
1/2 (4x - 10) = 2x + 4 - 10
no solution
250
What is the range of this graph?
[-3, 6]
250
What is the slope of the line with equation
3x = 4y + 2
3/4
250
Write the equation of the line in slope intercept form that has a slope of -2 and passes through the point (-1, 4)
y = -2x + 2
300
(x + 5) /3 = (2x)/-4
-2
300
What is the domain and range of this graph?
dom(-oo, oo), Ran (-oo, 9]
300
What is the slope of the line?
-3/2
300
What is the value of x in the system of equations?
4x + 2y = 6
-2x + 2y = 18
x = -2
350
Rewrite the equation in slope intercept form.
6y - 3 = 2/3(9x - 3)
y = x + 1/6
350
Draw a graph that is not a function.
your graph must fail the vertical line test
350
What is the slope of the line
y = -3
zero
350
Which line or lines is perpendicular to the line with equation y = -2x - 4?
A. y = -4x - 2
B. 4y = 8x - 7
C. y = 1/2(6 - 4x)
D. -16y = 16 - 8x
D