Kx= 4
// Solve equation [1] for the variable x
<span> [1] 6x = 24y - 30
[1] x = 4y - 5</span>
// Plug this in for variable x in equation [2]
<span><span> [2] -12•(4y-5) - 24y = -36
</span><span> [2] - 72y = -96
</span></span>
// Solve equation [2] for the variable y
<span><span> [2] 72y = 96</span>
<span> [2] y = 4/3</span> </span>
// By now we know this much :
<span><span> x = 4y-5</span>
<span> y = 4/3</span></span>
<span>// Use the y value to solve for x
</span>
<span> x = 4(4/3)-5 = 1/3 </span>Solution :<span><span> {x,y} = {1/3,4/3}</span></span>
Answer:
what are you stuck on?
Which problem?
Step-by-step explanation:
Answer:
(x - 10, y - 13)
Step-by-step explanation:
We have two shapes on a graph and the question is asking for the translation of rhombus QRST to rhombus Q'R'S'T.
Looking at the graph we can see that not only does the rhombus move backwards, but also downward, this indicates that our answers will be in a subtracting symbol.
So all we have to do is count the amount of spaces rhombus QRST went to get to rhombus Q'R'S'T
Answer:
yes
Step-by-step explanation:
Polynomial Long Division :
4.3 Polynomial Long Division
Dividing : x5-5x4+10x3-10x2+5x-1
("Dividend")
By : x-1 ("Divisor")
dividend x5 - 5x4 + 10x3 - 10x2 + 5x - 1
- divisor * x4 x5 - x4
remainder - 4x4 + 10x3 - 10x2 + 5x - 1
- divisor * -4x3 - 4x4 + 4x3
remainder 6x3 - 10x2 + 5x - 1
- divisor * 6x2 6x3 - 6x2
remainder - 4x2 + 5x - 1
- divisor * -4x1 - 4x2 + 4x
remainder x - 1
- divisor * x0 x - 1
remainder 0
Quotient : x4-4x3+6x2-4x+1 Remainder: 0