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What type of function is represented by the equation y equals -2lxl?
y - |x| is an expression, not a function.
Relation is a function y equals -8?
determine whether each relation is a function y equals -8
What is the y-intercept when y equals 3x-7?
-7
How do you know that y is a function of x?
If you plug in y for the x function, and it equals the answer you got, it is right.
What type of lines are these x plus 2y equals 7 and 2x - y equals 7?
x + 2y = 7 2y = -x + 7 y = -(x-7)/2 => -x/2 + 7/2 2x - y = 7 -y = -2x + 7 y = 2x + 7 Since -1/2 is the negative reciporical of 2, the slopes of these equations are perpendicular. Therefore, these two lines are perpendicular.
What type of function is represented by the equation y equals -2lxl?
y - |x| is an expression, not a function.
Is y equals 2x-5 a function?
7
What type of function is y equals 2x plus 8?
Y = 2X + 8 is a linear function of the form, Y = mX + c. A line.
What type of function is y equals x plus 1?
It is a linear function. That is to say, it is a function representing a straight line in the coordinate plane.
Relation is a function y equals -8?
determine whether each relation is a function y equals -8
How do you write y equals 2xsquared plus 4x-7 in function notation?
f(x) = 2x2 + 4x - 7
Is x equals y a function?
y = x This is a line and a function. Function values are y values.
What is the answer to y equals 7?
If y equals 7, then y equals 7. This equation is already in final, solved state. Read it out loud and you will understand.
Is 8y equals 7 plus 3x a function?
yees because if you divide everything by 8 to get y=7/8+3x/8 which is a linear function since it fits the equation y=mx+b
What is this type of function called y equals mx to the power of -b?
Assuming that b > 0, it is an inverse power function or an inverse exponential function.
What happens to the value of y as x increases in the function y equals 2x-5?
7
Y plus 7 equals 9?
Y+7=9 equals 2+7=9.
