Express the limit as a definite integral on the given interval. lim n→[infinity] n i = 1 [5(xi*)3 − 9xi*]δx, [2, 4] 2 dx.

4444444444444 i think

look at the picture.

y-intercept for the function on a picture is 4 → point (0, 4).

y-intercept for the function

is for x = 0. substitute:

y-intercept is 8 → point (0, 8).

a. 32 degrees

step-by-step explanation:

here we have to use the rule.

m∠e = 1/2 (major arc - minor arc)

m∠e = 1/2 (212 - 148)

m∠e = 1/2 (64)

m∠e = 32 degrees

answer: a. 32 degrees

you

step-by-step explanation:

a'(12.5,11.25)

slope=(y1-y2)/(x1-x2)