vianneyg vianneyg

08-06-2020
Mathematics

contestada

Consider this quadratic equation.

x2 + 2x + 7 = 21

The number of positive solutions to this equation is
_.

The approximate value of the greatest solution to the equation, rounded to the nearest hundredth, is
_.

Respuesta :

meredith48034 meredith48034

08-06-2020

Step-by-step explanation:

work is shown and pictured

Ver imagen meredith48034

Answer Link

Otras preguntas

How can Newton’s three laws help us predict and explain what will happen when Etiam hits Earth? Give an example of each law in your answer.

A jogger jogs around a circular track with a diameter of 375 m in 16.0 minutes. What was the jogger's average speed in m/s? m/s What is the magnitude of the jo

The interpersonal perspective on authentic leadership views leadership as A). a leader's collection of life experiences B). something that develops over a leade

Question 17 Striving for perfection is usually: O Demoralizing O Necessary O Required O Expected

Bill George suggests that spending time with diverse others and taking part in community service helps a person develop which characteristic of authentic leader

Write an explicit and a recursive formula for each sequence. 41. 2, 4, 6, 8, 10.... 42. 0, 6, 12, 18, 24,...43.-5.-4,-3,-2.-1...44. -4,-8,-12,-16, -20,... 45. -

need someone to help me quick please

'A drag racer starts from rest and accelerates uniformly to a speed of 76.5 m/s in 8.5 seconds. what is the distance traveled by the car in the 8.5 s?

Shania wants to make population pyramids for the cities in her state. What information will she need to make these? OA. the age and gender of the population OB.

Use all the non-zero digits (below), but only once each, to make any set of prime numbers: 1 2 3 4 5 6 7 8 9 What is the sum of this set of prime numbers? Can y