Answer:
The new value is $14,825.55
Step-by-step explanation:
In this question, we are intending to increase a certain value by a certain percentage.
To do this, we find the direct percentage on that value and add to that value.
Finding the percentage, we have;
4.5% of 14187.13 = 4.5/100 * 14187.13 = 638.42
we now proceed to add this vale to the value we have found the percentage of
That would be 638.42 + 14187.13 = £14,825.55
2+2=4
3+1=4
1+1+1+1=4
5-1=4
4= THE WORLD!!!!!!!!!!!!!!!!!!!!!!!!!!!
The rule for dilation (about the origin) is
(x,y)->(kx,ky) where k is the dilation factor.
Let's try a few points,
D(4,8)->D'(2,4)=((1/2)4,(1/2)8) => k=1/2
F(8,8)->F'(4,4)=((1/2)8,(1/2)8) => k=1/2
We can repeat the same verification with points E & G with the same results, so
Answer: scale factor is 1/2, or 0.5.
Notice the picture below
so.. whatever the parabola y= -3x²+k is, will pass over (3,-2) and (-3,-2)
so.. .let us pick say hmmm 3,-2
thus

solve for "k"