(1, 0) is an ordered pair of the function f(x) = 1 + x. true or false?

False. The function means that every ordered pair must be in the form

In other words, the y coordinate must be 1 more than the x coordinate.

So, if the x coordinate is 1, the y coordinate must be 2, i.e. (1,2) would be an ordered pair for the function.

-10i^2-4i

step-by-step explanation:

evaluate for p=2,q=5i

(2−4)(2+5i)i

(2−4)(2+5i)i

=−10i2−4i

option a is correct.

step-by-step explanation:

scale factor: it is used to find proportional measurements.

proportions means having the same ratio.

scale factor is the ratio of the model measurement to the actual measurement in a simplest form.

or we can say that the ratio of any two corresponding lengths in two similar geometric figures

if the scale factor is more than 1, then it is an enlargement,

if the scale factor less than 1, then it is a reduction.

given the two geometric figure:

by definition of proportions, we have