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Puzzles
Showing puzzles tagged "axes".
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23 December
All 2021 advent puzzles
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I draw the parabola \(y=x^2\) and mark points on the parabola at \(x=17\) and \(x=-6\). I then draw a straight line connecting these two points.
At which value of \(y\) does this line intercept the \(y\)-axis?
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The line will meet the \(y\)-axis at y=
102
.
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List of all puzzles
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the only crossnumber
coordinates
partitions
even numbers
doubling
binary
circles
triangles
grids
time
proportion
ave
square grids
cubics
matrices
multiples
perfect numbers
numbers grids
crossnumber
consecutive integers
expansions
tangents
scales
ellipses
differentiation
sport
parabolas
products
spheres
pentagons
pascal's triangle
folding tube maps
factorials
crosswords
sums
arrows
dominos
addition
digital clocks
polygons
bases
neighbours
games
area
3d shapes
number
speed
dodecagons
cryptic clues
complex numbers
factors
chocolate
rugby
tiling
powers
quadrilaterals
dice
hexagons
tournaments
squares
rectangles
sets
clocks
coins
2d shapes
combinatorics
prime numbers
floors
chalkdust crossnumber
star numbers
functions
dates
lines
christmas
median
geometry
cube numbers
digital products
balancing
indices
polynomials
trigonometry
money
cards
geometric means
shape
algebra
calculus
square roots
geometric mean
symmetry
regular shapes
perimeter
averages
cryptic crossnumbers
gerrymandering
numbers
probabilty
volume
menace
odd numbers
decahedra
consecutive numbers
square numbers
graphs
remainders
digits
angles
wordplay
division
quadratics
taxicab geometry
shapes
percentages
elections
unit fractions
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sum to infinity
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