Hello :
x²-6x+3² = (x-3)².....( answer : <span>a) (3, 0) )</span>
9514 1404 393
Answer:
axis of symmetry: x = 2
see below for a graph
Step-by-step explanation:
You can complete the square to put the equation in vertex form.
y = (x^2 -4x +4) -1 -4
y = (x -2)^2 -5 . . . . . . vertex is (2, -5)
The equation of the axis of symmetry is the equation of the vertical line through the vertex:
x = 2 . . . . . axis of symmetry
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Points on the graph are easily found by using integer values on either side of x=2. Points on one side of the axis of symmetry are mirrored on the other side of it.
Answer:
n=-7
Step-by-step explanation:
-2(n+2)+6
-2n+2=16
-2n=14
n=-7
Answer:
m = 3/2, y intercept = 3
Step-by-step explanation:
The y intercept is where it crosses the y axis. It crosses at 3
The slope is found by using two points on the line
(-2,0) and (0,3)
m= (y2-y1)/(x2-x1)
= (3-0)/(0- -2)
= 3 / +2
=3/2
Answer:
64/49 or 1 and 15/49
Step-by-step explanation:
1. process of exponents turns it into 8/7 ^2
2. Solve and simplify