Consider the region bounded by y = ex, x = 0, y = 0, and the line x = 3 . A solid is created so that the given region is its base and cross-sections perpendicular to the x-axis are semi-circles. Set up a Riemann sum and then a definite integral needed to find the volume of the solid.

the image of (6, 9) under a dilation is (4, 6). the scale factor is

i think the answer is seven, for if i'm being useless °ω°

step-by-step explanation:

ca = ec

cpctc makes it so that corresponding parts of the triangle you proved to be equal are equal, the other options aren't part of the part of the triangles you proved to be equal.

y=3x+4

step-by-step explanation:

given the points a(0,4) and b(-4, -8)

eqn of line ab: (y-4)/(x-0)=(-8-4)/(-4-0)

(y-4)/x=-12/-4=3

y=3x+4