Rewrite the following equation in the form y = a(x - h)2 + k. then, determine the x-coordinate of the minimum. y = 2x2 - 32x + 56 the rewritten equation is y = (x - )2 + . the x-coordinate of the minimum is .

y=2(x-8)^2 +(-72)

x-coordinate of minimum is 8

Step-by-step explanation:

according to the triangle sum theorem, all the angles in a triangle must add up to 180 degrees. if we know one angle is already 90, we do 180-90=90. the other 2 angles must add up to 90, exactly.

step-by-step explanation:

answer

d. 10

explanation

the distance from point y to wx is the height of the triangle.

using pythagoras theorem,

group similar terms to get,

this implies that,

take positive square root of both sides to get,

this implies that,