Answer:
<h2>
y = x² - 1</h2>
Step-by-step explanation:
y = -1 for x = 0 {point(0, -1)} means -1 at the end of formula
If we add 1 to y-coordinate of every given point we get the squares of x-coordinate:
(1, 0): 1² - 1 = 0
(2, 3): 2² - 1 = 4 - 1 = 3
(3, 8): 3² - 1 = 9 - 1 = 8
(4, 15): 4² - 1 = 16 - 1 = 15
So for any x:
(x, y) y = x² - 1
Answer:
h=3.24
Step-by-step explanation:
Answer: 6
Step-by-step explanation: you multiply x4 and -3 because the parenthesis and then you add.
Answer:
https://www.learncbse.in/ncert-solutions-for-class-7-maths/
If order doesn't matter (e.g. all the positions in the committee are essentially identical) then the number of possible choices is
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