#### You've reached the end of your free preview.

Want to read both pages?

**Unformatted text preview: **To put standard form y = x2 + bx + 0
into vertex form y = (x-h)2 + k Put 1n standard form: 2. Take one-half the coefﬁcient of the x—term, square it.
Add and subtract this (“fanc zero”): 3. Factor the Perfect Square Trinomial on the left side of
the equation and simplify the right side. “Remember, the left always factors into (x + gf To put standard form y = 3x2 + bx + 0
into vertex form y— a(x-h)2 + k Put 1n standard form: 2. Factor out “ a” if a $1: 3. Take one-half the coefﬁcient of the x-terrn, square it. Add and subtract this (“fancy zero”):
4. Factor the Perfect Square Trinomial on the left side of
the equation and simplify the right side. **Remember, the left always factors into (x + 2—1;); Rewrite each in vertex form:
1. y=x2 +6x+ 12 3 X; *LX‘lIHZ—‘l 5:)(2—Ux-1‘liﬁlt‘l Ba (xi—5) 3. y=3x2+6x+12 4 y=3x2-6x+12
ﬁrquztzxt“) j: 5(A2 ~2x+~t)
5763(A25-2Xi1fq‘l) j: 5(K22311r‘i'l) j 5((xmtr5) l x2 +1
complete the square and inverse trig to ﬁnd an answer. dx= tan'l (x) + Given the following, we can use How does this relate to Calculus? Remember: [2 1 _ +
lm‘f‘ 4mg“ LIT—£302“ 434.... 1.1.71)...
|t5 (“0(6ch 1L Brigg-P J"
Sootw
Youtry: 1
5. ——-—-—-
Ix2+6x+14 . . I
,_._,L.___.—- —~
, . .— .dx
5 x‘r-w +4 + 5 at J (Ar—5W5 .g_ S-ﬂf“ (Ix g); 1 dx szox +51 ﬁmwasw 1.x :» _ ,
Ina/(11." h) (mm; M = - (Ix
Camp Fm SCO- QS+Ci (X‘LS) +L]
w: rum! "+£S" _ £1.3-
, l I ' 1X L11’ 3
.—— . 2. C ‘
q S (L?) H (1w if” so 5 (Eu ~" (“X HHOPM- S | CV :) S l C” KZHZerﬁ ...

View
Full Document

- Winter '16
- Lalone
- Calculus