The correct product of (6x+2)2 = 36x2 + 24x + 4
This is how to get this:
The equation is (a+b)2 = (a+b) (a+b). So, when you apply this to your equation, you get this:
(6x+2)2 = (6x+2) (6x+2) = 36x2 + 12x + 12x + 4 = 36x2 + 24x + 4
graphed it with desmos (free as app and website).
the solutions are in the screenshot
(1, 3)
(3, 7)
Answer:
11.95
i think
Step-by-step explanation:
Answer:
y = -2/3x+3
Step-by-step explanation:
Slope = y2-y1/x2-x1
(3,1) = (x1,y1)
(9,-3) = (x2,y2)
Slope = (-3-1)/(9-3)
= -4/6
= -2/3
y-intercept form: y=mx+b [m=slope, b=y-intercept]
plugging (3,1) into this 1 = -2/3×3 +b
1 = -2 +b
b = 3
Answer:
identity
Step-by-step explanation:
