The point where the lines intersect is the point that satisfies both equations.
It is (1, 5), selection C.
1.8 is the answer rounded
Answer:
x =5 x =-1
Step-by-step explanation:
X^2-4x+4=9
(x-2)^2 = 9
Take the square root of each side
sqrt((x-2)^2) = sqrt(9)
x-2 = ±3
Add 2 to each side
x-2+2 = 2±3
x = 2+3 x =2-3
x =5 x =-1
Answer:
Simply substitute the value of 3 given. In other words, f(3) is the function of f(x) , however, in this case, x is 3. f(3)=3(3)−4.
-2x-3(6x-11)=-7
-2x-18x+33=-7
-20x+33=-7
-20x=-40
x=2
y=6(2)-11
y=12-11
y=1
You can check your work by plugging x and y back into the equations
