yoyotktkyjskan yoyotktkyjskan

20-07-2017
Mathematics

contestada

which represents the solution(s) of the system of equations, y=x^2-2x-15 and y=8x-40? determine the solution set algebraically

Respuesta :

Grumpy1 Grumpy1

24-07-2017

y=x^2-2x-15 (1) y=8x-40 (2)

8x-40=x^2-2x-15
X^2+10x-25=0
(x-5)^2
×=5 y=0

Answer Link

Otras preguntas

\\ A lobbyist’s job includes researching and understanding issues being considered by lawmakers. practicing law and defending clients in court. registering with

How are yourself and identity constructed and influenced by your culture? Include three things you discovered about your cultural identity ANSWER PLSS ASAP

evaluate 15x+9 when x=−1

After World War II, the United States fought which of these wars in order to keep more countries in Asia from becoming communist? A. the Korean War B. the F

Compare and contrast 2D and 3D maps

Graph the solution of this inequality: 350 » 125 + 15.7

This activity is important because as world trade has grown, more companies have entered the global market. Once a firm decides to enter the global market, it m

How would you characterize the tone of the following sentence: "I won the game fair and square- and I'll fight anyone who says differently!" bored angry deceitf

A scale drawing of a school bus has a scale of 12 inch to 5 feet. If the length of the school bus is 412 inches on the scale drawing, what is the actual length

please help me quickly