Can Fractions and ratios cannot have zero in the denominator?
1 answer:
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If you have two statements p and q and 
is
true, then 
is also true.
In your case, statements are p - "x is odd" and q - "2x is even".
Then
- "x is not odd" and 
- "2x is not even."
Hence sounds as: "If 2x is not even, then x is not odd".
Answer: correct choice is D.
In your case, statements are p - "x is odd" and q - "2x is even".
Then
Hence
Answer: correct choice is D.
In short, for a vertical parabola, namely one whose independent variable is on the x-axis, usually is x², if the leading term coefficient is negative, the parabola opens downward, and its peak or vertex is at a maximum, check the picture below at the left-hand-side.
and when the leading term coefficient is positive, the parabola opens upwards, with a minimum, check the picture below at the right-hand-side.
and when the leading term coefficient is positive, the parabola opens upwards, with a minimum, check the picture below at the right-hand-side.
Answer: 24°, 48°, 108°
Step-by-step explanation:
