Which exponential function does not have an x-intercept? A.
f(x) = 5x – 5 – 1
B.
f(x) = 5x – 5 – 5
C.
f(x) = -5x – 5 + 5
D.
f(x) = -5x – 5 – 1

Look it up cause i don’t know a b c or d

Ibelieve that c. recording would work best.

Answer to your question: a. the fundamental theorem of algebra tells you that the equation will have two complex roots since the degree of the polynomial is 2. the roots are ​ x=1±i7√2 .number of roots=degree of polynomialhere, degree of polynomial is 2 so number of roots will be 2.hope it *_*