D I’m pretty sure is correct
Answer:
Roster Form of M = {-2, -1 , 0, 1}
Set Builder Form of M = {x : x is an integer and -3 < x ≤ 1 }
Step-by-step explanation:
Roster Form: A set is said to be in roster form if each element of the set is written distinctly in the set with commas in between them.
Set Builder Form: A set is said to be in set builder form if all the set elements are represented by describing their properties.
Now, here M is the set of integers that are greater than -3 and less than or equal to 1.
So, by definition of the set forms,
Roster Form of M = {-2, -1 , 0, 1}
Set Builder Form of M = {x : x is an integer and -3 < x ≤ 1 }
Answer:
y+7= -6/5(x+3)
Step-by-step explanation:
Point slope form for a line is given by
y-y1 = m(x-x1) where m is the slope and (x1, y1) is a point on the line
y - -7 = -6/5(x - -3)
y+7= -6/5(x+3)
Answer:
m<EFG =3n + 17
m<GFH= 2n + 23
3n+17+2n+23=180°
5n + 40 = 180
5n = 140
n = 28
m<EFG= 3(28)+17= 84+17= 101°
m<GFH= 2(28)+23= 56+23 = 79°
Our three consecutive integers are
First: x
Second: x + 1
Third: x + 2
Here is the equation you need:
x + 2(x + 1) = (x + 2) + 4
Take it from here.
