10.
p
18 tanah berbentuk segitiga. panjang pr
(3x - 4) m
(2x + 1) m
pqr ialah sebidang tanah berbentuk segitiga.
an (3x – 4) m, panjang po ialah (2x + 1) m dan panjang
qr ialah (x + 1) m.
(a) dengan menggunakan teorem pythagoras, bent
satu persamaan kuadratik yang melibatkan x.
(b) cari nilai x.
(©) cari perimeter segitiga pqr.
rl
(x + 1) m
de

they are simplified

step-by-step explanation:

chase is right because he already been to the swings and he know how far it will be to get there

step-by-step explanation:

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.