Answer:
-3<lxl<5
Step-by-step explanation:
take least number than use x in absolute value bars than take highest number sorry if this is wrong I'm just a kid
Answer:
Step-by-step explanation:
We can use the quadratic formula or factor, This looks hard to factor so we should use the quadratic formula.
ax^2 + bx + c
so
a=4
b=-9
c=2
you can try it by hand or use this:
https://www.calculatorsoup.com/calculators/algebra/quadratic-formula-calculator.php
you get x=2 and x=0.25 these are the x intercepts (where Y is zero and where the graph crosses the x axis)
so mark x=2 and x=0.25 with a dot on a number line and you can draw a straight line between them since that is the part of the graph that is below the x axis (because the equation has <0) it is a positive parabola because the "a" value is positive and the presence of a "b" value means part of the graph will be below the x axis
Answer:
Step-by-step explanation:
The range is the spread of the y-values (minimum to maximum distance travelled).
The graph of your function is a hyperbola shifted two units left and three units up from the origin.
There is a vertical asymptote at x = -2, so y does not exist when x = -2. However,
Since the limit from either side is the same,
The graph below shows the asymptotes of your function.
Thus. y can take any value except 3.
In set builder notation, the range is
