To solve the equation below by completing the square, what is your first step?
4x2 + 16...
Mathematics, 09.10.2019 16:30, sunshine52577oyeor9
To solve the equation below by completing the square, what is your first step?
4x2 + 16x = 20
a- add 8 to each side of the equation.
b -add 64 to each side of the equation.
c- multiply both sides of the equation by 1/4
d- multiply both sides of the equation by 1/8
Answers: 2
Mathematics, 21.06.2019 12:30, lnbrown9018
An arrow is shot vertically upward at a rate of 180ft/s. use the projectile formula h=−16t2+v0t to determine at what time(s), in seconds, the arrow is at a height of 420ft. round your answer(s) to the nearest tenth of a second.
Answers: 1
Mathematics, 21.06.2019 19:50, claytonp7695
Polygon abcde is reflected to produce polygon a′b′c′d′e′. what is the equation for the line of reflection?
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