easpita1211 easpita1211

02-06-2021
Mathematics

contestada

Consider this quadratic equation.
2x^2-1 = 3x+4
Which equation correctly applies the quadratic formula?

Consider this quadratic equation 2x21 3x4 Which equation correctly applies the quadratic formula class=

Respuesta :

clarch19 clarch19

02-06-2021

Answer:

D

Step-by-step explanation:

A and C are the same and each should be divided by 2(2)

B should be 4(2)(-5)

Answer Link

Otras preguntas

Calculating Currency Exchange Raj is visiting the United States and needs to convert 2,000 rupees to US dollars.

the area of a rectangular garden is 84 square meters. the width is 11 meters longer than one half of the legnth. find the legnth and width using the formula are

When a candle burns, which forms of energy does the chemical energy in the candle change to? a) light and sound b) heat and sound c)light and heat d) electric a

Why are volcanoes and volcanic activity a good example of system interactions?

Find the answer to the problem. *Plz ignore the numbers on the top!*

A store sells cooking oil of two different brands in bottles of the same size. The table below and the equation each show the price (y), in dollars, of differen

The average person drinks 1 pint of milk a day. At this rate, how many gallons will a person drink in a leap year (366 days)...A. 45 GALLONS , B.45 1/2, C. 45

Choose the ratio below that is equivalent to the greatest fraction.

What is the simple subject in the sentence "Class, read the short story beginning on page fifty-two tonight?"

Phil is a commercial fisherman. He keeps 5 salmon for every 8 cod he catches. If Phil keeps 15 salmon, how many cod will he keep?