A natural method to start with is to try to prove this inequality using mathematicalinduction. Show that if we try to do this directly, the first few base cases work out finebut the inductive step does not work. Make sure to clearly explain why it does not work.

Use the discriminant to describe the roots of each equation. then select the best description. 2m2 + 3 = m double root real and rational roots real and irrational roots non-real roots

Arley is building a model of a city map. in one part of the city, three roads form a right triangle, which harley draws as triangle abc, with the following measures: m∠b=90° and m∠a=30°. in his scale model, the hypotenuse of triangle abc, ac¯¯¯¯¯¯¯¯, has a length of 817−−√ cm. what is the value of a (the length of bc¯¯¯¯¯¯¯¯)?

What is the number 321,000,000 in scientific notation? also what is the number? ?