kellyjoan3832 kellyjoan3832

03-11-2021
Mathematics

contestada

solve the following using completing the square method :

1. 10x² - 13x - 3 = 0

2. x² - 2x + 1 = 0

Respuesta :

feldragon5 feldragon5

04-11-2021

Answer:

1. x = {1.5, 0.2}

2. x = 1

Step-by-step explanation:

Answer Link

Otras preguntas

Noah is going to see a movie and is taking his 2 kids. Each movie ticket costs $14 and there are an assortment of snacks available to purchase for $3 each. How

(04.01 MC) If y = 7x − 5, which of the following sets represents possible inputs and outputs of the function, represented as ordered pairs? (5 points) {(−5, 0),

Which of the following is NOT a component of organic matter? O Rock decay O Decomposed plant and animal residues O Microorganisms O Decayed plant material and m

Which of the following is improper isotope notation? Explanation: Nineteen is potassium's atomic number A. k-39 B. All are correct C. Potassium-19 D. Potassiu

Assume the random variable x is normally distributed with mean 50 and standard deviation 7 . Find the indicated probability. P(X>36)

Which type of galaxy has arms that contain sites of active star formation and start close to a bulge in the center

what background knowledge would best add to a reader's understanding of the excerpt?

What is the simple subject of this sentence? The bolt of lightning immediately scared the swimmers in the water.

Determine the intercepts of the line.

Read the paragraph. Crows are incredibly adept at solving puzzles. In one study, a scientist placed food at the bottom of a plastic tube and then gave a crow a