Hello there! The formula for finding slope is y2 - y1 / x2 - x1, meaning you subtract the first x and y-coordinates, from the second x and y-coordinates. In this case, the formula would be set up as -2 - 5 / 2 -1, because (2, -2) is the second point and (1, 5) is the first point. The answer is C: 2 - 1.
1 , 2 , 6 , 12
1 x 12=12
2x6=12
Step-by-step explanation:
Statements
1.OD=OC OB=OA
2. measure of DOB equal m COA
3.Triangle DOB is congruent to triangle COA
4.BD equal CA
Reasons
1.radii of same circle is equal
2. Vertical angles are equal
3.SAS
4.CPCTC
Answer: It isn't
Step-by-step explanation: An exponential equation would be f(x)= 1(1.01)^x or f(x)= 1(.99)^x
