Which expression is equivalent to 24x2 - 22x + 5?
1 answer:
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Answer:
The function is decreasing for all real values of x where x < 1.5.
Step-by-step explanation:
we have
This is a vertical parabola open upward
The vertex is a minimum
The vertex is the point (1.5,-6.25)
we know that
The function is decreasing in the interval ----> (-∞,1.5) x < 1.5
That means----> the function is decreasing for all real values of x less than 1.5
The function is increasing in the interval ----> (1.5,∞) x> 1.5
That means----> the function is increasing for all real values of x greater than 1.5
see the attached figure to better understand the problem
therefore
The statement that is true is
The function is decreasing for all real values of x where x < 1.5.
Answer:
Dale is not correct (see the explanation)
Step-by-step explanation:
step 1
Divide 1/4 by 3 ( Dale and two friends)
step 2
we know that
The complete circle (cake) have a central angle of 360 degrees
Divide 360 degrees by 12
That means----> Each slice of 1/12 has an angle measure of 30 degrees
therefore
Dale is not correct