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

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

Which sentence best illustrates the authors central argument in this passage? A. Hardin believes that racism is becoming a larger problem among the wealthy in t

What is the tallest monument in the united states?

Exercise 2.2 gave the following data (in increasing order) for the attribute age: 13, 15, 16, 16, 19, 20, 20, 21, 22, 22, 25, 25, 25, 25, 30, 33, 33, 35, 35, 35

Which of the following statements is(are) NOT applicable to typologies? a. They are typically nominal composite measures. b. They involve a set of categories or

Cabell Products is a division of a major corporation. Last year the division had total sales of $25,540,000, net operating income of $1,277,000, and average ope

Chelsa Manufacturing Co.'s static budget at 5,000 units of production includes $40,000 for direct labor and $5,000 for variable electric power. Total fixed cost

When air resistance balances the force of gravity, an object falls at a constant speed called______

Drag the tiles to the correct boxes to complete the pairs. Match each research step with the activity involved in the step.

Write an expression that is equivalent to two over three(4x + 9). eight over threex + 6 eight over threex + 9 two over threex + 6 two over threex + 9

How do I solve this