nasko800 nasko800

03-01-2023
Mathematics

Answered

Exercice 4 - Résoudre les équations
1. (x-7)²-(2x+5)²=0
2. (7x+1)²2-(3x+4)²=0
3. (6x-1)²-(2x+1)²=0

Answer :

Other Questions

Problem 20: Find d. 2dº 98° (2d+ 2)°

A group of students was surveyed in a middle school class. They were asked how many hours they work on math homework each week. The results from the survey were

Which of the following are solutions to the quadratic equation? Check all that apply. x² + 12x+36 = 7 A.7 B. √7+6 C. -√7-6 D. -6 E. -6 F. √7-6

Determine P(not orange) if the spinner is spun once. 25% 12.5% 87.5% 37.5%

Translate the following phrase into an absolute value inequality. The distance between 2 and 5 times a number is no less than 8 1. |5x−2|≥8 2. |5x−2|≤8 3. |5x+2

When rolling a fair, eight-sided number cube, determine P(number greater than 4). 0.25 0.50 0.66 0.75

Spin a spinner with three equal sections colored red, white, and blue. What is P(orange)? 100% 66% 33% 0%

When given a set of cards laying face down that spell M, A, T, H, I, S, F, U, N, determine the probability of randomly drawing a vowel. three tenths three six

Consider a list that starts 1, 5/2,… what would be the next three numbers is the list, if it followed a pattern that grew: 1. Exponentially? 2. Linearly?

A telephone pole casts a 24-foot shadow. A person, who is 5.5 feet tall, casts a 7-foot shadow. 7 ft 5.5 ft 24 ft