Answer:
C
Step-by-step explanation:
A piece wise function involves two or more functions over specific intervals. The equations of the two lines are the following y=x+1 and y=-x+2. The line y=-x+2 continues to the right and has an open circle at the end. So this point is not included. This means the interval is a greater than sign but not equal to. This means C is the answer.
Method 1:
Convert the mixed number to the improper fraction:
Make the product:
<em>canceled 2</em>
Method 2:
<em>use the distributive property a(b + c) = ab + ac</em>
Given statement is "All acute angles have measures less than 90°."
Now we have to rewrite that sentence as a conditional statement.
Given statement is mixture of two simple statements "All acute angles" and "measures less than 90°".
So let
P = Angle is acute.
Q = Angle measures less than 90°.
conditional statement using p and q is given by " If P then Q"
so the final answer in conditional format "If P then Q" can be written as:
<u>"If an angle is acute then that angle measures less than 90°.</u>
