Use the graph of f(t) = 2t + 4 on the interval [-4, 6] to write the function f(x), where f(x)=the integral from x to 2 of f(t)dt
a f(x) = x2 + 6x
b f(x) = x2 + 4x - 12
c f(x) = x2 + 4x - 8
d f(x) = x2 + 8x - 20

answer rather than having to add and subtract the measurements of the semi-circle, notice that the semicircle to the left of ad is actually identical in area to the blank semicircle-shaped space to the left of bc. so if we transferred the red semicircle into the blank space, we would end up with a square of side length 24 cm. the area of a square is s^2 = 24^2 = 676 cm^2.

u also answered this so i think u would know but i am here to

put in or use mine

ƒ = 0.03b

hope this ( :

step-by-step explanation: