8r8h9kngie 8r8h9kngie

01-10-2020
Mathematics

contestada

What is the vertex of the graph of y = x^2 + 4x?
A.(-2,-12)
B.(-2,-8)
C.(-2,-6)
D.(-2,-4)

What is the vertex of the graph of y x2 4x A212 B28 C26 D24 class=

Respuesta :

viperking220 viperking220

01-10-2020

The answer is (-2,-4)

Answer Link

Otras preguntas

(10y^3+20y^2+55y)/5y

Find Domain of the functionsquare root of (x-8)/x(x-9)

Data are drawn from a symmetric and bell shaped distribution with a mean of 120 and a standard deviation of 5. There are 900 observations in the data set. What

find an equivalent expression without parentheses -(50x-15y+15)=

Marika and Freddy sold 70 homes for Ron Realty. If Marika sold 2.5 times as many homes as Freddy, how many homes did each sell?

how is mass transit in cities a possible solution tk urban air pollution?

Prove that (x^5)-(x^2)+2x +3=0 has at least one real root. Prove that x=cosx has at least one solution.

How is it possible for Mercury to have frozen ice ?

(10y^3+20y^2+55y)/5y

Historians of china have traditionally dated the beginning of Chinese civilization to the founding of the what??