¿Cuál es el grado del polinomio 5x³ 2x⁴- 9x² + x?

Which of the following statements is a true conclusion that can be made from the scaled bargraph?

Lian is deciding which of two gyms to join. each gym charges a monthly rate plus a one-time membership fee. lian correctly wrote and solved a system of linear equations by substitution to compare the costs of the memberships. in her work, she substituted an expression for one variable and solved for the other. this resulted in the equation 75 = 75. what can lian conclude? one gym charges $75 per month. each gym charges $75 per month both gyms charge the same monthly rate and the same membership fee. both gyms charge the same monthly rate, but not the same membership fee.

Two terms in a geometric sequence are a5=15 and a6=1 what is the recursive rule that describes the sequence?