The magnitude can be found by using the PythaGORAS THEOREM:-
PQ = √[ (-3 - (-5))^2 + (4 - 2)^2 ]
-2 the slope is the a value ( in this case 2) in the formula y=ax+b. The value before the x is the slope. So for every x value you increase you go down by 2
4(-2 , 3) - 2(6 , -7)
(-8 , 12) + (-12 , 14)
Combining the x and y terms:
= (-20 , 26)
Answer:
Step-by-step explanation:
Please use " ^ " to denote exponentiation: f(x)= 3x^2 - 6.
f(x)= 3x^2 - 6 can be factored (not solved) as follows:
f(x)= 3(x^ 2 -1) = 3(x - 1)(x + 1).
If you want a "solution," you must set f(x)= 3(x^ 2 -1) = 3(x - 1)(x + 1) = to 0 and solve the resulting equation for x: x = 1 and x = -1.
Answer:
28 square units
Step-by-step explanation:
I got it wrong on edge and it told me the right answer was 28 square units!
