Honestly I know it’s a negative so negative -1,5 for the first x and y
Hi There!
Exponents are used in math so its easier to multiply. For example if you have to do 8 * 8 * 8 * 8 * 8 * 8 * 8 * 8, then to make it easier to multiply you could change into the exponent form

that is what exponents are used for in math
Hope This Helps :)
Answer:
what's up
Step-by-step explanation:
Answer:
D. K'(-4, 8)
Step-by-step explanation:
Given the coordinate (x,y), if this coordinate is dilated by a factor of k, the resulting coordinate will be expressed as (kx, ky). Note that each coordinate is multiplied by the scale factor.
Similarly considering the coordinate K(-1, 2) according to the question. If this coordinate is dilated by a factor of 4, the resulting coordinate is expressed as;
= K'(4(-1), 4(2))
= K' (-4, 8)
Hence the coordinate of K' will be at (-4, 8)
Sorry don’t know. I’ll try to figure this out for you though!