Transcript Chapter 9.4

Chapter 9.1 & 9.2
Common Core – F.IF.7.a, A.CED.2, F.IF.4, F.IF.5,
F.IF.8a, F.IF.9, & F.BF.3 Graph linear and
quadratic functions and show intercepts,
maxima, and minima.
Objective – To graph quadratic functions of the
form y = ax2, y = ax2 + c and y = ax2 + bx +c .
Chapter 9.3
Common Core – A.REI.4.b, N.Q.2, A.APR.3,
A.CED.1, & A.CED.4 Solve quadratic equations
by inspection, taking square roots.
Objective – To solve quadratic equations by
graphing and using square roots.
Chapter 9.4
Common Core – A.REI.4.b, A.SSE.3.a, A.CED.1,
& A.F.IF.8a Solve quadratic equations by
factoring.
Objective – To solve quadratic equations by
factoring.
Chapter 9.5
Common Core – A.REI.4.a, N.Q.3, A.SSE.1.a,
A.SSE.1.b, A.SSE.3.b., A.CED.1, A.REI.1,
A.REI.4.b, & A.F.IF.8a Use the method of
completing the square to transform any
quadratic equation in s into an equation of the
form (x – p)2 = q
Objective – To solve quadratic equations by
completing the square.
Chapter 9.6
Common Core – A.REI.4.a, N.Q.3, A.CED.1, &
A.REI.4.b Use the method of completing the
square to transform any quadratic equation in s
into an equation of the form (x – p)2 = q… Derive
the quadratic formula from this form.
Objectives – To solve quadratic equations by
using the quadratic formula. To find the number
of solutions of a quadratic equation.
Chapter 9.7
Common Core – F.LE.a, F.IF.4, F.LE.2, F.LE.3 &
S.ID.6a Prove that linear functions grow by
equal differences…and that exponential
functions grow by equal factors over equal
intervals.
Objective – To choose a linear, quadratic, or
exponential model for data.