Answer:
A.true
Step-by-step explanation:
The domain of a quadratic function in standard form is always all real numbers, meaning you can substitute any real number for x. The range of a function is the set of all real values of y that you can get by plugging real numbers into x.
Answer:
Diameter = 12 ft.
Step-by-step explanation:

Hope this helps!
(::)
brainliest?
7^6/7^2
(7*7*7*7*7*7)/(7*7)
the answer is b. 7^4
Answer:
20.25
Step-by-step explanation:
To find the area of a triangle you do base x height/2
9x4.5/2
40.5/2= 20.25