Answer:
No, she has more than one independent variable.
Step-by-step explanation:
For a parabola that opens upward, it must be a quadratic equation whose coefficient of x2 is a positive number.
So, I'll say x2+5x+6.
Answer:I believe the answer is 20.
Step-by-step explanation:
Answer:
2
Step-by-step explanation:
The correct answer is (C)!
Triangle IJK is an iscoceles triangle. Since the interior angle of a regular pentagon is 108°, Angle JIK = 36°.
Hence, Angle HIK = 108° - 36° = 72°.
