Answer:
And the range is all real numbers except 0. The definition of range is the set of all possible values that the function will give when we give in the domain as input.
Step-by-step explanation :D give brainly
Answer: B. 12
Step-by-step explanation:
f(x) = 3x2 – 7x + 2
f(- 1) = ?
f(-1)=3(-1)^2-7(-1)+2
=3(1)+7+2
=3+7+2
=12
Yes, 3 yards is bigger than 21 feet because there are 3 feet in a yard.
Answer:
d = 4 miles
Step-by-step explanation:
combined speed = 7 + 9 = 16 mph
s = d/t
d = st
d = 16 miles/hr × 0.25 hr
d = 4 miles
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