(a) symbolize into sl using the following key: t ted's too tired. s the swamp stays open late. w wally likes to party. (1) wally likes to party only if the swamp stays open late. (2) the swamp stays open late if either wally likes to party or ted's not too tired. (3) ted's not too tired, but wally doesn't like to party. (b) symbolize into pl using the following key: b buffy vx x is a vampire axy cx x is courageous x attacks y sx x is a slayer tx x is thirsty (1) buffy is a slayer and courageous. (2) some slayers are not courageous. (3) only vampires are thirsty (4) no thirsty slayer is courageous (5) if some slayers are courageous, then no vampires are. (6) all slayers and vampires are thirsty and courageous. (7) some courageous vampire will attack buffy (8) every vampire is attacked by buffy.

828. all there is to it!

here, if you ever need with rounding (or other forms of arithmetic/math) again, use this:

thats the rounding one, but if you just click the top left, it shows you all the calculators you may need!

2 is the final ! : )

g(x) = 3*(8(3^(x−2))+2)

g(x) = 24 (3^(x-2) )+6

the factor is 2

step-by-step explanation:

let f(x)=8(3^(x−2)+2)

to stretch a graph by 3, it would be 3f(x)

g(x) =3f(x)

g(x) = 3*(8(3^(x−2))+2)

g(x) = 24 (3^(x-2) )+6

x     −2     0     2     4     6

f(x) 1/64 1/16   1/4     1     4

1/64 * z * z = 1/16

i multiplies by z twice because it its 2 steps from -2 to 0

1/64 z^2 = 1/16

multiply by 64 to clear the fraction on the left side

1/4 * 64 z^2 =1/16 *64

z^2 = 4

take the square root of each side

sqrt(z^2) = ±sqrt(4)

z = ±2  

we are multiplying by 2 each time.

see explanation

step-by-step explanation:

a

(6r + 7) + (13 + 7r) ( remove brackets and collect like terms )

= 6r + 7 + 13 + 7r

= 13r + 20

b

remove brackets and collect like terms

13 - r - 1 + r

= 12 - r

c

remove brackets and collect like terms

= - 8 - r + 2r - 4

= - 12 + r

d

remove brackets and collect like terms

= 7r - - - 6r

[-   - = - - = - ]

= r -