Answer:
-3
Step-by-step explanation:
To find the slope given two points
m = (y2-y1)/(x2-x1)
= (-5-7)/(-4- -8)
= (-12)/(-4+8)
=-12/4
= -3
Answer:
Step-by-step explanation:
the 3 equation can not be factorised. Because they will result to fraction
Answer
4x+y=11
Step-by-step explanation:
Answer:
126 cents, or $1.26
Step-by-step explanation:
First you divide 42 by 12 and get 3.5, then you multiply that by 36 and get you answer.
A) if they were the same function, they would have identical graphs ⇒ it's not A
B) it's flipped vertically, but it's not moved ⇒it's not B
C) it's flipped vertically, not horizontally ⇒ it's not C
So it must be D)