In PQR, p = 13 inches, q = 18 inches and r=12 inches. Find the area of PQR to the nearest square inch.

don't give

take it once

try and try and you will not

happy to

pls mark as brainliest

nswer: a   y-axis

step-by-step explanation:

idk

step-by-step explanation:

step-by-step explanation:

to determine whether a given function is even, we simply substitute x with -x in the expression. if the result after simplification is identical to the original equation, then the function is said to be even other wise odd.

f(-x) = (-x)^2 - (-x) + 8

      = x^2 + x +8

the resulting function is not identical to the original one;

f(-x) ≠ f(x)

therefore, f(x) is not an even function