scorpio13bates scorpio13bates

01-05-2020
Mathematics

contestada

How many solutions are there to the quadratic equation
3x2 - 7x - 2 = 0?

zero

1

2

3

Respuesta :

mysticchacha mysticchacha

02-05-2020

Answer:

2

Step-by-step explanation:

(-7)^2 - 4*3 *(-2) = 49 + 24 >0

discriminant is positive so 2 real roots

Answer Link

Otras preguntas

the histogram below represents the high temperatures recorded each day over a one month period.7 days=80-82 degrees Celsius, 9 days=82-84 degrees Celsius, 6 day

Can someone on question 26.

Manny and Evan were flying paper airplanes. Manny’s airplane flew 36.5 centimeters and Evan’s airplane flew 18 centimeters. How many inches farther did Manny’

Write three equivalent fractions for the fraction 5/45

When red cattle are bred with white cattle they produce roan offspring what type of inheritance is this ?

What is the connotative meaning of the word aroma in this sentence? The aroma of homemade spaghetti sauce made Terry’s mouth water. an interesting scent a pleas

A building across the street casts a shadow that is 24 feet long. your friend is 6 feet tall and casts a shadow that is 4 feet long. what is the hieght of the b

Who knows the Answer for all of these

Find the equation of the straight line that passes through points (-1; -2) and (3; 4)

when you blow dry your hair physical or chemical change? and briefly explain why you forgot to dry the bread knife when you washed it and reddish brown spots ap