22-02-2015
Mathematics

Answered

solve each quadratic equation by factoring.0=8a² -10a+3

Answer :

Panoyin Panoyin

22-02-2015

8a² - 10a + 3 = 0
x = -10 +/- √(-10)² - 4(8)(3)
      2(8)
x = -10 +/- √100 - 96
   16
x = -10 +/- √4
16
x = -10 +/- 2
   16
x = -10 + 2 x = -10 - 2
   16    16
x = -8 x = -12
      16    16
x = -1/2 x = -3/4

Answer Link

Other Questions

Apply Healthy People 2030 objectives to the identified population health concerns. The health concerns are obesity, heart disease, STD, and mental health issues

8. Lawn fertilizers often contain phosphorus. Sometimes these fertilizers run off into lakes. Once in a lake, the excess phosphorus may affect algal growth and

What part of your visual field do you lose first when aging?A. Center field - colorB. Center field - object identificationC. Peripheral vision - safety awarenes

Which of the following growing American values has weakened the bond of marriage and its importance as an institution?A. povertyB. individualismC. egalitarianis

Minor in Possession is a criminal offense for:A. minors in possession of weaponsB. minors in possession of over $500 in cashC. minors in possession of alcoholD.

The formula [tex]$x=\frac{b}{2a}$[/tex] is used to find the [tex]$x$[/tex]-value of the ... Type your answer in the box.

What is it called when accents regularly occur where they are not expected or on off-beats?A. Accented BeatB. PolyrhythmC. SyncopationD. Swing

What is the point-slope form of a line that has a slope of 3 and passes through the point [tex]$(-1, 4)$[/tex]?A. [tex]$y - (-1) = 5(x - 4)$[/tex]B. [tex][tex]$

What is the simplified form of the rational expression below?[tex]\[ \frac{5x^2 - 5}{3x^2 + 3x} \][/tex]A. [tex]\(\frac{5(x + 1)}{3x}\)[/tex]B. [tex]\(\frac{5(x

One of your coworkers has recently undergone a dental procedure that removed one of his upper teeth. The removal was performed to prevent the infection from the

the cheerleaders are making a rectangular banner for a football game. the length of the banner is 30 ft long. the cheerleaders can use no more than 96 feet of t

2g+7=-4g+7+6g how do you solve that

which is equivalent to (2-5i)(-2+5i)

What is 3 divided by 387 with a magnitude estimate

Kyle bought a 5 pound pumpkin for $2.60. how much did he pay per pound

Linear functions? Converting to different forms??How do I convert 2x + y - 3 = 0 to y=mx + b form? Thank you so much. :)I thought that it was general form...But

Use scientific notation to perform 0.07x1600/0.0004

the cheerleaders are making a rectangular banner for a football game. the length of the banner is 30 ft long. the cheerleaders can use no more than 96 feet of t

what is the answer to 3 to the exponent negative 2

The mean gas mileage for a hybrid car is 57mpg. Suppose that the gasoline mileage is approx normally distributed with a standard deviation of 3.5mpg. what propo