Suppose you need to know an equation of the tangent plane to a surface S at the point P(2; 1; 3). You don't have the equation for S but you know that the curves r1(t) = h2 + 3t; 1 t2; 3 4t + t2i r2(t) = h1 + t2; 2t3 1; 2t + 1i both lie on S. Find the equation of the tangent plane at P.

i think is 3 and 6. this took me 10 min to think.hope to and hope that my answer is brainliest.(follow me )

dilation scale factor 2: starting with δabc, draw the dilation image of the triangle with a center at the origin and a scale factor of two. notice that every coordinate of the original triangle has been multiplied by the scale factor (x2). dilation with scale factor 2, multiply by 2.

answer: 12   they all have at least 28 days

step-by-step explanation: haha

b

step-by-step explanation:

the equation of a line in point- slope form is

y - b = m(x - a)

where m is the slope and (a, b) a point on the line

calculate m using the slope formula

m = (y₂ - y₁ ) / (x₂ - x₁ )

with (x₁, y₁ ) = (0, 4) and (x₂, y₂ ) = (3, - 5) ← 2 points on the line

m = = = - 3

with m = - 3 and (a, b) = (3, - 5), then

y - (- 5) = - 3(x - 3), that is

y + 5 = - 3(x - 3) → b