Determine between which consecutive integers the real zeros of fx x^4 -x8^2 + 10 are located. a. between (−3 & -2) and (−2 & −1) c. both a & b b. between (1 & 2) and (2 & 3) d. no real zeros Please select the best answer from the choices provided A B C D

What is the next step in the given proof? choose the most logical approach. a. statement: m 1 + m 2 + 2(m 3) = 180° reason: angle addition b. statement: m 1 + m 3 = m 2 + m 3 reason: transitive property of equality c. statement: m 1 = m 2 reason: subtraction property of equality d. statement: m 1 + m 2 = m 2 + m 3 reason: substitution property of equality e. statement: 2(m 1) = m 2 + m 3 reason: substitution property of equality