Hillll Hillll
  • 01-08-2021
  • Mathematics
contestada

Function: y= x^2 + 5x - 7
Vertex:
Solutions:
( , ) and
( , )

Respuesta :

Аноним Аноним
  • 01-08-2021

Answer:

Vertex is (-2.5, - 13.25) and x=(-5±sqrt(53))/2

Step-by-step explanation:

x^2+5x-7

x^2+5x+(2.5)^2-(2.5)^2-7

(x+2.5)^2-13.25. Vertex is (-2.5, - 13.25)

Solution of the functions are x=(-5±sqrt(53))/2

Answer Link

Otras preguntas

A tortoise is walking in the desert. It walks 6.4 meters in 4 minutes. What is its speed?
name the three constitutional qualifications to be a member of the US senate???
How do you round 3,962 to the nearest hundred
Which place is home of the first known written code of law? a. Egypt b. Mesopotamia c. Both d. Neither
wich is the most abundant element in erath's crust
Which of the following is a true statement about weight loss? A. You can safely lose 10 pounds of fat in one week. B. Some foods absorb calories and thereby has
how do you put 0.375,0.300,and 0.387 in order from least to greatest
__________states that labor groups cause inflation. If a strong union wins a large wage contract, it forces producers to raise their prices in order to compensa
Simplify. 26 + (–3) ∙ (–8) a. –184 b. –2 c. 2 d. 50
(-1)^46 + (-1^45) How do I do this problem? ^ means exponents