IRONMATHMAN
IRONMATHMAN
02-10-2016
Mathematics
contestada
What is x^2=8x-35? Solve equation.
Respuesta :
Panoyin
Panoyin
02-10-2016
x² = 8x - 35
x² - 8x + 35 = 0
x = -(-8) ± √(-8)² - 4(1)(35)
2(1)
x = 8 ± √64 - 140
2
x = 8 ± √-76
2
x = -8 ± 4i√19
2
x = -4 ± 2i√19
Answer Link
VER TODAS LAS RESPUESTAS ( 16+ )
Otras preguntas
The perimeter of a rectangle is 524 cm. the length is 42 more than the width. What is the length of the rectangle.
Margaret has a bag containing 6 redchips and 6 blue chips. What is theprobability of drawing two red chips in twodraws without replacement?
The length of a rectangle is (x+4) inches long and the width is 4 2/5 inches. If the area is 28 3/5 square inches wight and solve an equation to find the length
PLEASE HELP!! The table shows the mass and boiling point of some substances.( I attached a picture of the table )Part 1: Is the value of M less than, greater th
How many 4-digit numbers are neither multiples of 2 nor multiples of 5?
Which is the same as moving the decimal point 3 places to the right in a decimal number
Find (Picture) Please answer ASAP!!
A playing field is rectangular with a length of 100 yards and a width of 53 yards, 1 foot. If a player runs diagonally across this rectangle, how far will he
if a measurement is said to be precise this means that it is what
How did the Northwest Ordinance of 1787 reflect Thomas Jefferson's ideas?
