Home Mathematics How do you answer these !! How do you answer these !!Mathematics LizzyheartsOctober 23, 20214 CommentsHow do you answer these !![tex]How do you answer these !![/tex]
chad should not have included the values (1, 2) and (3, 6) because that would mean he only had half a healing card.Reply
37/3step-by-step explanation:step 1: simplify both sides of the equation.7x+8(x+14)=3(6x−9)−87x+(8)(x)+(8)(14)=(3)(6x)+(3)(−9)+−8(distribute)7x+8x+2=18x+−27+−8(7x+8x)+(2)=(18x)+(−27+−8)(combine like terms)15x+2=18x+−3515x+2=18x−35tep 2: subtract 18x from both sides.15x+2−18x=18x−35−18x−3x+2=−35step 3: subtract 2 from both sides.−3x+2−2=−35−2−3x=−37step 4: divide both sides by -3.−3x−3=−37−3x=373Reply
g(x) = 3*(8(3^(x−2))+2)g(x) = 24 (3^(x-2) )+6the factor is 2step-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) )+6x −2 0 2 4 6f(x) 1/64 1/16 1/4 1 41/64 * z * z = 1/16i multiplies by z twice because it its 2 steps from -2 to 01/64 z^2 = 1/16multiply by 64 to clear the fraction on the left side1/4 * 64 z^2 =1/16 *64z^2 = 4take the square root of each sidesqrt(z^2) = ±sqrt(4)z = ±2 we are multiplying by 2 each time.Reply
chad should not have included the values (1, 2) and (3, 6) because that would mean he only had half a healing card.
37/3
step-by-step explanation:
step 1: simplify both sides of the equation.
7x+8(x+
1
4
)=3(6x−9)−8
7x+(8)(x)+(8)(
1
4
)=(3)(6x)+(3)(−9)+−8(distribute)
7x+8x+2=18x+−27+−8
(7x+8x)+(2)=(18x)+(−27+−8)(combine like terms)
15x+2=18x+−35
15x+2=18x−35
tep 2: subtract 18x from both sides.
15x+2−18x=18x−35−18x
−3x+2=−35
step 3: subtract 2 from both sides.
−3x+2−2=−35−2
−3x=−37
step 4: divide both sides by -3.
−3x
−3
=
−37
−3
x=
37
3
B.the point lies directly on the regression
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.