1. rewrite the expression. use an exponent, rather than repeated multiplication. (–4)(–4)

The exponent form of this repeated multiplication, (-4)(-4), is (-4)².

The exponent 2 signifies the number of times the base number is multiplied by itself.

(-4)² is the exponential form. The term (-4) is the base. ² is the exponent. Regardless if the form is in its exponential form or in its expanded form, the product is always equal in both forms.

(-4)² = 16
(-4)*(-4) = 16

Ifound this on google “that means that the graph of a function with direct variation has these features: it is a straight line: because the slope is the ratio y/x = k. it passes through the origin (0,0): because y = kx = k (0) = 0.” i hope this you for what your looking for

Its d so thats how it would would back from 1.0 form three four two