Ava is 10 years older than Sally. If Sally is twice as old as Tom and Tom is 20
2 answers:
You might be interested in
Answer:
The domain is the interval (-∞,∞)
The range is the interval [-4,∞)
Step-by-step explanation:
we have
This is the equation of a vertical parabola in vertex form
The vertex is the point (-4,-4)
The parabola open upward (because the leading coefficient is positive)
The vertex represent a minimum
The domain is the interval (-∞,∞)
so
The domain is all real numbers
The range is the interval [-4,∞)
so
The range is all real numbers greater than or equal to -4
Answer:
-8 5/12
Step-by-step explanation:
Answer:
hi your answer is in the image
