Se presentan unas series de ejercicios con ecuaciones que relacionan raíces cuadradas con cantidades subradicales negativas. Se busca que el estudiante ponga en práctica lo aprendido en los anteriores ejercicios y de solución a estas ecuaciones. Resuelve las siguientes ecuaciones en términos de i x^2+121=0 * a.-11i b.11i c.10i d.-10i

Apatient is given 50 mg dose of medicine the medicines effectiveness decreases every hour at a constant rate of 40% what is the exponential decay function that models this scenario how much medicine will be left in the patients system after 2 hours

In the figure below, segment ac is congruent to segment ab: triangle abc with a segment joining vertex a to point d on side bc. side ab is congruent to side ac which statement is used to prove that angle abd is congruent to angle acd? segment ad bisects angle cab. triangle acd is similar to triangle abd. segment ad is congruent to segment ac. angle cab is congruent to angle cba.

Complete the conditional statement. if a + 2 < b + 3, then a < b b < a a – b < 1 a < b + 1