Complete the table of values for this equation: y= 4x +30
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х
y
3
4
5

hi

y = 4x+30  

So you have to claculate  y for a set value of  x.

I show you the first one and let you do the rest.

1)  x = 3  so   f(3) = 4*3 +30 = 12 +30 = 42

given that triangle abc is transformed two times to get triangle

a"b"c"

first abc is transformed in to a'b'c' as follows:

the coordinates of a are (1,-1) and transformed into a'(-1,1)

similarly b (4,-2) became b'(-4,2) and

c(7,-2) became c'(-7,2)

i.e. (x,y) becomes (-x,-y)

this is nothing but reflection about a point here origin.

thus first transformation is reflection on the origin.

next is exactly shifting 3 units down

source:

0.6, 3/5, and 6% are the 3 same portion.

but, when they're all changed to a decimal they would equal to 0.6.

hope this , good luck!