aTaw8ntoshKrup aTaw8ntoshKrup

06-08-2016
Mathematics

contestada

What is the solution to the following system of equations?
y = -x2 - 5x - 4
y = -x2 + 9x - 18 (2 points)

(-1, -10)
(1, -10)
(-1, 10)
(1, 10)

Respuesta :

14-07-2017

The correct answer is option B. i.e. (1,-10) two equations are y = -x^2 - 5x - 4 and y = -x^2 + 9x - 18. Now, equating both the equations we get, -x^2 - 5x - 4 = -x^2 + 9x - 18 or 14 x= 14 or x = 1. Now, y = -1 -5 -4 = -10.

Answer Link

michaelrayno michaelrayno

13-04-2020

Answer:B

Step-by-step explanation: no cap

Answer Link

Otras preguntas

how many are 3 raised to 2 ???

hat change is needed to form a complete sentence below? Every year we plant trees near the school. Question 1 options: a) Add a semicolon after Every year b) Ch

To find ∫ (x − y) dx + (x + y) dy directly, we must parameterize C. Since C is a circle with radius 2 centered at the origin, then a parameterization is the f

Time Warner shares have a market capitalization of billion. The company is expected to pay a dividend of per share and each share trades for . The growth rate i

Under the ____________________, federal agencies must 1) review their IT systems for privacy risks, 2) post privacy policies on their Web sites, 3) post machine

At the Blue Restaurants Corporation, an employee survey reports that efforts to increase worker satisfaction by redesigning jobs led to greater job satisfaction

Self-presentation, also called____________, refers to the processes by which people monitor and control how they are perceived by other people.

What was NOT associated with the 'New Immigrants' who came to the United States after the Civil War?A) waves of nativismB) establishment of ethic neighborhoodsC

Please answer question now

2. What is your class or form?A. 1st Year (Form 1)B. 2nd Year (Form 2)C. 3rd Year (Form 3)