The equation of the parabola with points (-1, 3), (0.5, 4.5) and (0,3) is y = 2x² + 2x + 3
<h3>What is an
equation?</h3>
An equation is an expression that shows the relationship between two or more numbers and variables.
The pareabola equation is in the form:
y = ax² + bx +c
At point (-1, 3):
3 = a(-1)² + b(-1) + c (1)
At point (0.5, 4.5):
4.5 = a(0.5)² + b(0.5) + c (2)
At point (0, 3):
3 = a(0)² + b(0) + c (3)
From the equations:
a = 2, b = 2, c= 3
The equation of the parabola with points (-1, 3), (0.5, 4.5) and (0,3) is y = 2x² + 2x + 3
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Answer:
616
Step-by-step explanation:
first 2 2/3 divided by 1/3 = 8 so it is 8 cubes in that direction, then 3 1/3 divide by 1/3 = 11 so 11 cubes in that direction, which gives us a layer. 2 1/3 divided by 1/3 is 7 so we need 7 layers. multiply 8 by 11 to get the number of cubes per layer, which is 88. then 88 times 7= 616.
Answer:
Hey, how are you
Step-by-step explanation:
If 1000 is the number of days elapsed, 2000 is the quantity of trash dumped each day.
Answer:
the difference is 150 but them total is 950