shalaashiajanu shalaashiajanu

03-07-2016
Mathematics

contestada

what number should be added to both sides of the equation to complete the square? x2 8x = 4

Respuesta :

texaschic101 texaschic101

03-07-2016

you would take half of the x term...and square it
so half of 8 is 4....4^2 = 16
u would add 16 to each side

Answer Link

AngelRodr AngelRodr

05-05-2020

Answer:

c

Step-by-step explanation:

Answer Link

Otras preguntas

solve |1 - 4x| > 7 a. {x|x < -1.5 ∪ x > 1.5} b. {x|x < -1.5 ∪ x > 2} c. {x|-1.5 < x < 2}

lyndsey must respresent the following equation in the number line (-3)+(+4)=

The greatest source of water in the hydrological cycle is ________. A. soil water B. precipitation C. the atmosphere D. oceans E. ground water

Which best describes acceleration? A. distance over time B. speed in a particular direction C. change in velocity over time

Help with 12 please need in 30 minutes

4. The figure represents a ramp. Find the height of the ramp. a. /2 m b. 2 m c. 4 m d. 8 m

the origin of the universe remains a question. true false

Derive the equation of the parabola with a focus at (2, 4) and a directrix of y = 8. a. f(x) = -1/8 (x - 2)2 + 6 b. f(x) = 1/8 (x - 2)2 + 6 c. f(x) = -1/8 (

what happens to the total mass pf the chemicals involved in the reaction as the reaction proceeds

What organization did the United States employ during the Cold War to work covertly in communist countries?