Answer:
+or-6
Step-by-step explanation:
This is a trick question. The answer would be the first choice since you're multiplying -6 by +or-6, meaning that it could still end up as a negative or a positive.
That's just the distance between 2 points
the distance between (x1,y1) and (x2,y2) is
we can find the distance between S and Q or P and R
S and Q is (0,0) and (a,b)
distance between P and R is between(0,b) and (a,0)
so the lengths of diagonals are congruent
Multiplication:
If the two terms have the same base (in this case x) and are to be multiplied together their indices are added.
Division:
If the two terms have the same base (in this case x) and are to be divided their indices are subtracted
Brackets:
If a term with a power is itself raised to a power then the powers are multiplied together.
Answer:
y = 3x - 9
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
Here m = 3 , thus
y = 3x + c ← is the partial equation
To find c substitute (4, 3) into the partial equation
3 = 12 + c ⇒ c = 3 - 12 = - 9
y = 3x - 9 ← equation of line
Answer:
4 8 12 16 20
3 6 9 12 15
the data given increases every 4 minutes so minutes will increase by 4 in every column and they increase by three so in distance they will increase by three in every column
