Question

Can someone help me on some Algebra questions please?

Answer 1

I have a few.
The function f(x)=x^2. The graph of g(x) is f(x) translated to the right 3 units and down 3 units. What is the function rule for g(x)?

Answer 2

use \(\large f(x)=(x-h)^2+k \), where h is the number of translations horizontally and k is the number of translations verticaly.

if h>0, the translation is to the right, and left if h<0;
if k>0, the translation is upward, and down if k<0.

Answer 3

@ByteMe Okay, so would that be the answer?

Answer 4

you already have the translations both up (k) and to the right (h). just plug those numbers into that formula....

Answer 5

sorry, *down (k)...

Answer 6

I get it! Thanks so much, could you help me with some more? @ByteMe

Answer 7

sure, if i can...

Answer 8

@ByteMe
41. Solve the system by substitution.
2.5-3y=-13
3.25x-y=-14

37. Combine like terms what is simpler form of the expression?
-3(-y-2)+5y


Solve the equation or formula for the indicated variable.
S=6r^3t, for t

Answer 9

in #41, solve for y in the first equation and substitute that into the second equation and solve for x.

in #37, multply out the -3 and (-y-2) using the distributive property then combine like terms.

in the last one, to solve for t you'll need t divide both sides of the equaion by \(\large (6 \cdot r^3) \)
or wait, is that last equation \(\large S=6r^3t \) or \(\large S=6r^{3t} \) ????

Answer 10

@ ByteMe
Its the first one you put
ALso in #41 can you take me step by step because I'm confused
And on #37 I got 2(4y+3)

Answer 11

@ByteMe