quayrob27 quayrob27

30-11-2019
Mathematics

contestada

What are the roots of this quadratic function ?

What are the roots of this quadratic function class=

Respuesta :

Goalinetsky Goalinetsky

30-11-2019

Answer:

x = -4 and x = 2

Step-by-step explanation:

The roots are the zeros of the function, or where it crosses the x axis.

The function crosses the x axis at x = -4 and x = 2

Answer Link

alohadri alohadri

30-11-2019

The function crosses the x axis at x= -4 and x=2

Answer Link

Otras preguntas

What is the closed linear form of the sequence of the odd integers starting with 1.

which of the following 20th-century figures influenced modernist literature trough his ground breaking work on subconscious? A. karl marx B. carl jung C.vladm

Why do lithospheric plates move constantly? A. lunar gravity B. tidal drift C. density differences D. surface winds

How do you determine the frequency of light whose wavelength is 4.257x10^-7?

20 is what percent of 50

The table shows the outputs y for different inputs x: Input (x) 3 7 11 15 Output (y) 4 6 8 10 Part A: Do the data in this

5. Heathcliff found a road map showing the driving route to a resort that he knows Gertrude enjoys. The map shows a roadway, starting from Heathcliff's posi

Which of these best describes Mrs. Wright in "A Jury of Her Peers?" She hated to see things half done. She had eyes that looked as if they could see a long wa

What did the Rus do that led to the eventual influence of the Byzantine Empire on Russia? A.The Rus established a strong trading relationship with Constantinopl

which of the following tables shows the correct steps to transform x^2+8x+15=0 into the form of (x-p)^2=q (p and q are integers) table 1: step 1.x^2+8x+15-1=0-1