3. how would you represent the expression 4 + 2 × 3 on the number line shown? a. begin at 4 and move 2 units to the left three times b. begin at 3 and move 4 units to the right twice c. begin at 2 and move 3 units to the right four times d. begin at 4 and move 3 units to the right twice

Acertain standardized? test's math scores have a? bell-shaped distribution with a mean of 520 and a standard deviation of 105. complete parts? (a) through? (c)

1. writing an equation for an exponential function by 2. a piece of paper that is 0.6 millimeter thick is folded. write an equation for the thickness t of the paper in millimeters as a function of the number n of folds. the equation is t(n)= 3. enter an equation for the function that includes the points. (-2, 2/5) and (-1,2)

Consider the following function. which of the following graphs corresponds to the given function? w. x. y. z. a. z b. y c. x d.