Write the following as intervals : `{x : x in R,-12 < x < -10}`

Write the following as intervals : {x : x in R,-4 < x le 6}

Write the following as intervals : {x : x in R, 0 le x < 7}

Write the following as intervals : {x : x in R, 3 le x le 4}

Write the following as intervals: {x:x in R, 1 le x le 4}

Write the following as intervals: {x:x in R, 0 le x le 7}

Write the following interval in set-builder form : [6,12]

Write the following interval in set-builder form : (6,12]

Mark the following subsets of set R of real numbers on the number line and write them intervals: {x:x in R, x ge 3}

In which of the following interval x^2 e^x is increasing ?

Discuss the applicablity of Rolle's theorem for the following functions in the indicated intervals: f(x) = x in [1,2]