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KC5.1

sketch the absolute value function of the form y = a|x|, y = |x+a|, y = |x| + a.

KC5.2

use composition to sketch the absolute value function of the form y = a|x + b|+ c.

KC5.3

sketch the absolute value function of the form y = a|x + b|+ c.

KC5.4

model the reciprocal situation.

KC5.5

sketch the reciprocal function of the form .

KC5.6

sketch and identify the parts of polynomials up to degree 4.

KC5.7

model quadratic situations.

KC5.8

sketch quadratics of the form y = p(x + q)²+r.

KC5.9

identify the vertex, line of symmetry, and maximum or minimum value in
y = p(x + q)²+r.

KC5.10

convert quadratics of the form y = x²+bx to the form y = (x + q)²+r.

KC5.11

convert quadratics of the form y = x²+bx+c to the form y = (x + q)²+r.

KC5.12

convert quadratics of the form y = ax²+bx+c to the vertex form y = p(x + q)²+r.

KC5.13

use completing the square to model quadratics.

KC5.14

find the zeros of quadratics of the form y = p(x + q)²+r.

KC5.15

find the zeros of quadratics of the form y = ax²+bx+c using the quadratic formula.

KC5.16

sketch quadratics showing intercepts and turning point.

KC5.17

solve quadratic equations.

KC5.18

solve simultaneous linear and quadratic equations.