Select the correct texts in the table. Consider function f.
A-4x2 +63 + 36, I <-2
45 – 15,
-2 f13) =
I > 4.
Are the statements about the graph of function ftrue or false?
true
false
true
false
The graph crosses the y-axis at (0, -15).
The graph has a point of discontinuity at x = -2.
The graph is increasing over the interval (4, 0).
The graph is decreasing over the interval (-12, -2).
The domain of the function is all real numbers.
true
false
true
false
true
false
Reset
Next