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Is -4 the solution of the inequality x - 4?
-8
Is x2 plus 8 a function?
x2+8= y This equation represents a function. It will be a parabola with the vertex at (0,8). You can easily graph this on a graphing calculator or from prior knowledge. You know the basic graph of y=x2 with vertex (0,0) and opens upwards on the y-axis. From the equation, you simply shift the vertex vertically up 8 so the new vertex is (0,8) This represents a function because for every x value there is one y value.
Nelia made a circle graph to represent her day of 24 hours if she works for 8 hours how many degrees is the sector that represents her work?
It would be 120 degrees.
What is the solution to the inequality below x2 64?
the answer is -8<x<8.
Solve the inequality -2b 16?
b -8
How do you solve an graph the inequality 2x is greater than or equal to -6?
8
Find the graph of the inequality y plus 2 -x - 6?
8
What inequality represents 14 fewer than a number is at least -8?
22
Which is the exponential form of log 8 x equals 3?
The graph of is shifted 3 units down and 2 units right. Which equation represents the new graph?
Which of these graphs correctly illustrates the solutions to these equations(You may click on each graph to enlarge it.)2x - 3y = 2x + 2y = 8?
b
Is -4 the solution of the inequality x - 4?
-8
Ariel wants to write 8 entries for her blog. After 2 hours she has 5 entries left. After 4 hours she has 2 entries left. Which graph represents Ariel's remaining entries?
Graph 3
A triangle has sides measuring 8 inches and 12 inches. If x represents the length in inches of the third side which inequality gives the range of possible values for x?
4 < x < 20
Nelia made a circle graph to represent her day of 24 hours if she works for 8 hours how many degrees is the sector that represents her work?
It would be 120 degrees.
Is x2 plus 8 a function?
x2+8= y This equation represents a function. It will be a parabola with the vertex at (0,8). You can easily graph this on a graphing calculator or from prior knowledge. You know the basic graph of y=x2 with vertex (0,0) and opens upwards on the y-axis. From the equation, you simply shift the vertex vertically up 8 so the new vertex is (0,8) This represents a function because for every x value there is one y value.
Which inequality is true when the value of a is 8?
o9
What is the solution to the inequality below x2 64?
the answer is -8<x<8.
