jacobmortn36 jacobmortn36

16-01-2017
Mathematics

contestada

Rule for x intercepts at (4,0) and (-1,0) and opening upward

Respuesta :

HomertheGenius HomertheGenius

23-01-2017

This is a quadratic equation:
y = a x² + b x + c, a > 0 ( opening upward )
The zeroes are: ( - 1 , 0 ) and ( 4, 0 ).
y = a ( x - x 1 ) ( x - x 2 )
y = a ( x + 1 ) ( x - 4 )
y = a ( x² - 4 x + x - 4 )
y = a ( x² - 3 x - 4 )

Answer Link

Otras preguntas

Identify the subordinate clause, main clause and their function.1) If the accident result in a fire, then this can be disastrous.2) Adaeze speaks english Langua

The graph of a linear function passes through the points (- 3, -4) and (2, -1) Find the slope of this function?

The difference between the compound interest and simple interest on a certain sum at 10% per annum for 2 years is ₹157. Find the sum

PLEASE HELP (GEO) Find X Round to the nearest tenth. 20 ft \22 ft Y X 18 ft X= [?] Law of Cosines: c2 = a2 + b2 - 2ab cos C

Madura is 25 years younger than her father. Nadira's mother is two years younger than her father. Together Nadira, her mother and father have a combined age of

think of your reading experience and write a paragraph of 150 200 word.

A rock is thrown straight up from the edge of a cliff. The rock reaches the maximum height of 15 m above the edge and then falls down to the bottom of the cliff

I just wish that everybody will stop staring at me as though I have suddenly going to hurt what type of literary device is this

Saan Klima Ang Indonesia?

On _____ every year World Environment Day is celebrated