thefluffingshravya11
thefluffingshravya11 thefluffingshravya11
  • 26-01-2022
  • Mathematics
contestada

PLEASE HELP!!!

Write down a quadratic equation in the form x^2 + bx + c = 0 whose solutions are $x = -7 and x = 1.

Enter your answer as "x^2 + _x + _= 0".

Respuesta :

clarch19
clarch19 clarch19
  • 26-01-2022

Answer:

x² + 6x - 7 = 0

Step-by-step explanation:

if x = -7 and 1 then factors would be:

(x + 7)(x - 1)

if we expand this using FOIL we get:

x² - x + 7x - 7

simplified we get:

x² + 6x - 7 = 0

Answer Link

Otras preguntas

One way to use your visual learning ability effectively is to A. listen to tapes. B. reread your text and notes. C. construct a model. D. teach the material
What is 3/5th of 42,000
The Berlin Wall divided this country into east and west sections. Belgium Finland Germany Greece
In 5-10 sentences, describe the purposes, design considerations, and common elements of most brochures.
How do european nations compare to the u.s. in terms of number of slaves and timelines for banishment of slavery?
compare Lamarck's theory of acquired characteristics to Darwin's theory of natural selection what evidence supports natural selection
Which of the following is an example of a homogeneous mixture? A. sand at the beach B. granite C. fruit salad D. apple juice
whats the answer to 6(g + h)
A round character can be static or dynamic. a. True b. False
last weekend, 5% of the tickets sold at sea world were discount tickets. If sea world sold 60 tickets in all, how many discount tickets did it sell? use the per