Answer:
C. Point is a defined term
Step-by-step explanation:
kleann
Answer:
i think the answer is 4.65 inches tall.
Step-by-step explanation:
i attempted it this may be wrong just wait for someone to confirm it.
Answer:
n=32/5
Step-by-step explanation:
y = -1/2x + 5 should be your equation because it is 5 ft above sea level and its eroding, or going down, 1 ft per 20 years. So every year, the sand dune erodes 1/20 ft more.
Hope this helps!
All real numbers except -4 and 9.
The domain of an expression is the range of all values for which the expression is defined. Looking at the expression, it will legal everywhere except when a^2 - 5a - 36 is equal to 0. Since that's a quadratic equation, we can use the quadratic formula to find where its value is 0, giving -4 and 9.
Therefore the domain of the expression is, All real numbers except -4 and 9.
