Ale will wants to hang a mirror in his boat and put the frame around it. the mirror and frame must have an area of 19.25 ft.²,the mirror is 3 feet wide and 5 feet long which quadratic equation can be used to determine the thickness of the frame, x?
a. 2x^2+8x- 19.25=0
b. 3x^2 +5x- 19.25=0
c. 4x^2 +16x- 4.25=0
d. 4x^2+ 16x + 15= 0

a function could be identified in 3 ways either on a chart,graph, or ordered pairs. first a function is that each point has its own. the rule is that there can be many x's to one y but there can not be 2 x's at different y's. so on a graph when you put a straight line through the y's there should be one dot only to be a function.

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i think the answer is seven, for if i'm being useless °ω°

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correct choice is a

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the equation of the line passing through the points and is

thus, the equation of the line that passes through the points (0, -6) and (-3, 0) is