shin

a car is moving at 17.7 m/s when it begins to slow down with a deceleration of 2.5 m/s2. how long does it take to travel 20 meters as it slows down

im in flvs 2 lol

just use the vertex method... f(x) = a*(x-b)+h with : a : what we're searching for (initially) f(x) : 1 (from point (-1;1)) x : -1 (from point (-1;1)) b : x coordinate of the vertex : 1 h : y coordinate of the vertex : -13 => 1 = a*(-1-1)² -13 => a = 10/4...

(x + 3)³ = x³+ 3x²3 + 3x3² + 3³ (x - 3)³ = x³ - 3x²3 + 3x3² - 3³

try to get x or y singled out in the easiest equation (or just pick) fe for the first one : y = 13/5 fe for the second one : x = (2y+9)/2 then fill in that x or y in the other equation fe for the first one : x+(13/5)/2 +30 = 0 fe for the second one : 2*((...

nice ... line

multiply everything by (x-4) ==> x+2 + x²(x-4) + 6*(x-4)=0 ==> x³ - 4x² + 7x -22 =0 ==> search for 'cardano method' glhf

1 foot = 12 inch 1 square foot = 144 square inches not hard now right

indeed, it is 'just because' .... one of the irregularities of the English language, in some countries, 'I am going to home' is actually common

theta = 209,55192° theta = 76,70829°

always talk English, doesn't matter if it's their first or 32234th class