agentjean8116 agentjean8116

23-06-2018
Mathematics

contestada

What number must you add to the polynomial below to complete the square? x^2-6x?

Respuesta :

sqdancefan sqdancefan

28-06-2018

You must add the square of half the x-coefficient.
(-3)² = 9
is the number you must add.

Answer Link

Otras preguntas

Chris is making a table-top from some leftover tiles he has 9 tiles that measures 3 1/8 inches long and 2 3/4 inches wide what is the area he can cover with the

6x+5y=-15 into slope intercept form using y=mx+b

Please help me no I have no idea not really good at fractions

Write the equation for an exponential function, in the form y = a*b^x whose graph passes through the coordinate points (1, 7.5) and (3, 16.875)

What does BDD stand for? A. Body Defects Disorder B. Body Dysmorphic Disorder C. Body Dilapidation Disorder D. Body Defective Disorde

Solve for y. 3(y-3)=6y

simplify the expression 6^2/^3

If the cyclone is large, but not large enough to cover several states at once, then it is called a ________________________.

whatvis the value of 5.7x10 (8)

Why did Parliament decide to pass four new laws in the Massachusetts colonies in 1774