Hint to start out the problem:
eg. For f(4), use the first expression, (x-3)^2 because 4 is greater than 1.
Answer:
x>-2
on a number line you would put a circle on -2 and draw a line going to the right since x is greater than -2
Step-by-step explanation:
To solve this, you start off by moving the d over to the other side
<u>c - d = 2m </u>
then you can divide everything by 2 , this will get the m by itself
Therefore, your answer is
<u>c - d / 2 = m </u>
Answer:
Step-by-step explanation:
a. f(x)=3x+10
b. $112
ANSWER: A & B
FOR COORDINATES (2,2)
A) 2-2=-0.25(2-2)
0=0
B) 2-3=-0.25(2+2)
-1=-1
FOR COORDINATES (-2,3)
A) 3-2=-0.25(-2-2)
1=1
B) 3-3=-0.25(-2+2)
0=0
WHY ITS NOT C and D
COORDINATES (2,2)
C) 2+3=-0.25(2-2)
5=0 ZERO DOES NOT EQUAL 5
D) 2-3=-0.25(2-2)
-1=0 ZERO DOES NOT EQUAL -1
COORDINATES (-2,3)
C) 3+3=-0.25(-2-2)
6=1 SIX DOES NOT EQUAL 1
D) 3-3=-0.25(-2-2)
0=1 ZERO DOES NOT EQUAL 1
