angel0741 angel0741

20-04-2024
Mathematics

contestada

question fifteen
solve
[tex]{x}^{2} + 10x + 21 \geqslant 0[/tex]

Respuesta :

georgepahno georgepahno

20-04-2024

Answer:

x² + 10x + 21 ≥ 0

(x + 7)(x + 3) ≥ 0

x ≤ -7 or x ≥ -3

Answer Link

Otras preguntas

What happens to the rate of chemical weathering if a rock undergoes mechanical weathering? Justify your answer.

the length of a rectangle exceeds its width by 6 inches and the area is 40 square inches. What are the length and width of the rectangle?

Find x to the triangle below.

Using the given statements, state whether the conditional statement is true or false. p: 10 7 q: 10 4 Is p q true or false?

A triangle’s height is 6c meters and the base is c – 1 meters. Brian knows that the area of the triangle is 18 square meters and is trying to find the height. W

A boat costs $19,200 and decreases in value by 12%. How much will devote be worth after 5 years?

I have no earthly idea how to do this

4. What is the average alcohol content of beer by volume? 4.70% 4.90% 4.80% 5.00%

Elisabeth is registering for classes. She can choose from six classes for her first period block: math, science, history, literature, art, or health. Which of t

How to solve 16.8÷4.96