Etermine whether the following statements are true and give an explanation or counterexample. a. if f is a constant function on the interval [a, b], then the right and left riemann sums give the exact value of integral from a to b f left parenthesis x right parenthesis dx for any n. is the statement true or false? explain. a. false; only a midpoint riemann sum will give an exact value of the integral. b. true; the area under a constant function is a rectangle, so the rectangles of a riemann sum cover exactly the whole area. c. true; the riemann sum gives an approximation of an integral and never an exact value. d. false; the left and right riemann sums only give an exact value for values of n that are very large.

option: d is the correct answer.

d) none of the above.

step-by-step explanation:

clearly from the figure attached to the question we could see that there is no shape given. hence without any shape given in the figure and after rotation we can't obtained a square pyramid.

since, to obtain a image we need a proper figure of the pre-image so that it can be transformed.

hence, the correct answer is:

d) none of the above.

step-by-step explanation:

why are you giving so many marks make your marks less and make a question list so that i can understand your question very nicely

option (a)

step-by-step explanation:

step 1:   take 2 number whose product equal to 25..

and sum of those two number are -10

step: 2 for example here if we take 5,5 are the number,,

5*5=25

and

5+5=10

but we need -10

so if we take   -5,-5

so -5*-5=25

and -5+(-5)=-10

s0

come the equation

replace -10x by these number

like -5x -5x+25

take common

x(x-5)-5(x-5)=0

(x-5)(x-5)=0