prettypineapple2009 prettypineapple2009

02-04-2022
Mathematics

contestada

Compare to 0:
-x^2 + 10x - 25

Compare to 0 x2 10x 25 class=

Respuesta :

zarampa zarampa

02-04-2022

Answer:

x = 5

Step-by-step explanation:

-x² + 10x - 25 = 0

x = {-10±√((10²)-(4*-1*-25) / (2*-1)

x = {-10±√(100-100)} / -2

x = {-10)/-2

x = 5

Comprobación:

- (5²) + 10*5 - 25 = 0

-25 + 50 - 25 = 0

Answer Link

Otras preguntas

How can doing research benefit a collaborative discussion

Are adults hurting young children by pushing them to achieve?

i need to find the area plz explain your answer

Mattie Evans drove 80 miles in the same amount of time that it took a turbopropeller plane to travel 400 miles. The speed of the plane was 160 mph faster than t

What is a type of intelligence that is used to adapt to new situations and solve new problems without relying on previous knowledge?

A particle moves along a circular path with radius 3 centimeters. The particle has an angular velocity of 3π/4 radians per second. What is the length of the arc

How much has the Canadian dollar relative to the United States dollar changed (as a percentage) from the years 1956 through 1976?

The entirety of a packet at one Layer becoming the payload section at another is know as?

A barr body is typically found in the nucleus of ____

Frontal precipitation is most characteristic of the middle latitudes. frontal precipitation is most characteristic of the middle latitudes. a. True b. False