Which of the following equations has no real solution ?
a 5(x-3) + 4 = 2x - 8
b 4(x + 3) - 2x=2x +9
c 6(x - 2) + 3x = 3x - 8
d 2x + 1 = 4x +3(x + 7)

b.my answer is b.

brainliest

answer: rolling a number cube and flipping a coin.

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