Mathematics, 01.07.2019 06:30 jshehehdh

Will make brainliest triangle abc is translated 6 units to the right and 1 units up. what are the coordinates of c’? c’(4, –2) c'(4, –0) c'(4, 2) c'(1, 2)

Will make brainliest triangle abc is translated 6 units to the right and 1 units up. what are the co

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Answer from: jasminellenaee

C' ( 4, -2 )

this is the explanation sort of

c ( -2, -3 ), since it is translated six units to the right, add 6 to the x-coordinate and since it is translated one unit up, add 1 to the y-coordinate

Answer from: danyratilladc

C’(4, –2)

Step-by-step explanation:

In order to tranlate in the graph, you just have to add the translation to the point in the graph.

The point C is located in the graph in the coordenates (-2,-3).

Remember that the X axis is the horizontal and the Y axis is the vertical.

Now the triangle will be translated 6 units to the right, this is horizontal, meaning in the X axis, and as it is to the right, the number will be positive.

$Point c=(-2,-3)\\x1=-2\\ translation=+6\\x2=x1+ translation\\x2=-2+6\\x2=4$

Now to find the Y we know that the triangle will be translated 1 unit up, since it is up in the vertical axis that means that that unit will be positive.

$Point c=(-2,-3)\\y1=-3 \\translation=+1\\y2=y1+ translation\\y2=-3+1\\x2=-2$

And with that we have the new coordinates of C:

(4,-2)

Answer from: Quest

answer: it depends on what the tax percentage

Answer from: Quest

a) 40 more; b) old factory: 10%, new factory: 16%; c) week 4

explanation:

a) at week 0, we see in the graph that the new factory produces 190 specialty items.

using the function, substituting 0 in for w,

$p(w)=230(1.1)^w\\\\p(0)=230(1.1)^0\\\\p(0)=230(1)=230$

this is a difference of 230-190 = 40.

b) the function for the old factory is written in the form f(x) = a(1+r)ˣ, where a is the original amount, x is the amount of time and r is the growth rate. the equation for the old factory is $p(w)=230(1.1)^w$ ; 230 is in place of a and is the original amount; w is the amount of time; which means 1+r = 1.1. this means that r must be 0.1 or 10%.

for the new factory, we find the percent of increase to find the growth rate; the formula for this is

$\text{percent of change}=\frac{\text{amount of change}}{\text{original amount}}$

between the first two points, the amount of change is 220-190 = 30; this gives us

30/190 = 0.158 ≈ 0.16 = 16%

c) at week 0, the old factory has 230 while the new factory has 190.

at week 1, the old factory has 230(1.1) = 253 while the new factory has 220.

at week 2, the old factory has 230(1.1²) = 278.3 while the new factory has 252.

at week 3, the old factory has 230(1.1³) = 306.13 while the new factory has 290.

at week 4, the old factory has 230(1.1⁴) = 336.743 while the new factory has 337. this is the first week that the new factory surpasses the old.

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