We can use the vertical line test
if we can draw a vertical line that passes through the points twice, then it is not a function (remember, every x has 1 y coresponding)
we can't draw any vertical line
this is a floor function actually
the empty circles are like the > or < sign
the filled in circles are like ≤ or ≥
this is a function and it is one-to-one because every x goes with 1 y
da answer is B
32^3/5 = 8
64^2/3 = 16
81^1/4 = 3
49^1/2 = 7
125^2/3 = 25
now just put them in order from the smallest value to the largest
Answer:
Length = 42.5 cm
Step-by-step explanation:
length of rectangle = 5 + 3w
So l = 5 + 3w where w = 12.5
Equation:
L = 5 + 3(12.5)
Solving the Equation:
L = 5 + 3(12.5)
L = 5 + 36 + 1.5
L = 42.5
Length: 42.5 cm
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-Chetan K
Answer:
(0, -6/5)
(-3, 0)
Step-by-step explanation:
y-intercept is when x is 0.
x-intercept is when y is 0.
Answer:
B)48
Step-by-step explanation:
Cut the figure to get 2 rectangles. 9x4=36 And then 6x2=12. Add the two numbers 36+12 to get 48.