# wwek 13 math 10

word: x=imput, independent, y=output dependent,   5              →                         table of value sccops                                             cost                                     order pair 1                                                   10                                     (1,10) 2                                                     20                                    (2,20) 3                                                   30                                        (3,30)

# Week 10 Math

polynomials example In the trinomial x²+ax+36 list ALL the values for a where  a=I When the trinomial is FACTRABLE x²+ax+36 36.1 18.2 12.3 9.4 6.6 a}37.20.15.13.12.-37.-20.-15.-12

# Week9 Math

polynomial operations example (X²+8x+16)=( x+4)²     (2x²+5x+3)=(2x+3)(x+1) Sum product Intergers 8.         -20.        -160 -8.         -20.         160 -1.          -20.           20

# Week7 Math

trigonometry :words:  sin :o/h.  Cos:a/h  tan:o/a Opposite＝O adjacent＝A hhpotenuse＝H (Example) sin 50°＝0.766 Means that the opposite side is 76.6% of the hypotenuseside. cos12°＝0.978 Means that the adjacent side is9.787 of the hypotenuse side tan43°＝0.932 Means that the opposite side is 93.3% of the adjust side

# Week 6 Math

Measurement Cone               : SA=2πr ²+2πrh ⤵︎×２      :V=(area of base)×h Sphere      : SA=4πr     ½ sphere : SA=½(4πr²) : V=¾ πr³                     :V=½(¾πr³)   Reclangular Prism SA=2(wh+lw+lh) V=(area of base)×h

# Week 5 Math

Measurement G.    M.  K    h   da  u    d  c     m.      M.         n 109.  10610³10².      10.   -10² -10³  -106. . -109 tenth:27.3 hundreadths:2734 thounsandths:27.342