20points A rectangle measuring 5 cm by 3 cm
is scaled up to create an image with
side lengths of 7.5 cm and 4.5 cm.
How do the areas of the
two similar figures compare?

a) The area of the image is 1.5 times larger.

b) The area of the image is 2.25 times larger.

c) They have the same area because
they are similar figures.

d) none of the above

 b) The area of the image is 2.25 times larger.

Step-by-step explanation:  !.5 larger in each direction results in  1.5×1.5 which is 2.25 enlargment.

4.5 × 7.5 =33.75   3×5= 15

33.75÷15 = 2.25

  y= -3x is the required function.

step-by-step explanation:

we have been given a table:

x             y

0             0

1             -3

3             -9

-2             6

we can see that the values of y is -3 times the value of x

hence, the function would be: y= -3x.

put the values of x will give the same y as in the table that means function is satisfying the given table.