The function rule T–4, 6(x, y) could be used to describe which translation?

2 answers:

4 0

Any translation $T_{(a,b)}(x,y)$ ,

is a rule (or a function rule) which takes the x coordinate of a point a units right of x, if a is positive,

and |a| units left of x, if x is negative.

Similarly y is taken b units up, if b is positive, and b units down, if |b| is negative.

Another possible notation of $T_{(a,b)}(x,y)$ is T(x, y) →(x+a, y+b).

The function rule $T_{(-4,6)}(x,y)$ shifts any point (x, y) 4 units left, and 6 units up.

thus, this rule can be used to describe:

<span>a trapezoid on a coordinate plane that is translated (shifted) 4 units to the left and 6 units up. </span>

Westkost [7]3 years ago

4 0

Answer:

(B) second option

a trapezoid on a coordinate plane that is translated 4 units to the left and 6 units up

I just took the test

Step-by-step explanation:

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Triangle LMN is congruent to triangle FGH, as shown.

Tanzania [10]

Answer: 5

Step-by-step explanation:

If $\triangle LMN \cong \triangle FGH$ , this means that $\overline{LM} \cong \overline{FG}$ by CPCTC.

Using the distance formula,

$FG=\sqrt{(-3-0)^{2}+(-4-0)^{2}}=5\\\\\therefore LM=\boxed{5}$

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2 years ago

The first four numbers hexa said were 16 32 48 and 64 if she keep counting this way what is the 99th Number hexa will say

rewona [7]

Answer:

316,912,650,057,057,350,374,175,801,344

Step-by-step explanation:

You can see that this sequence is geometric so you need to know the geometric sequence which is $x_{n} =r^{n-1}$ and if you plug in every thing you get $x_{n}$ = $2^{99-1}$ which would be $2^{98}$ which is 316,912,650,057,057,350,374,175,801,344