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Aneli [31]
3 years ago
14

The vertices of parallelogram ABCD are A(2,1),B(3,4),C(5,3), and D(4,0). ABCD is reflected over the x-axis to create parallelogr

am QRST. What are the coordinates of QRST?
Q(−2,1),R(−3,4),S(−5,3),T(−4,0)

B
Q(−2,−1),R(−3,−4),S(−5,−3),T(−4,0)

C
Q(1,2),R(4,3),S(3,5),T(0,4)

D
Q(2,−1),R(3,−4),S(5,−3),T(4,0)
Mathematics
1 answer:
Rudik [331]3 years ago
7 0

Answer:

A(2 , 1) -> Q(2 , -1)

B(3 , 4) -> R(3 , -4)

C(5 , 3) -> S(5 , -3)

D(4 , 0) -> T(4 , 0)

Step-by-step explanation:

i took the test

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PLZ ANSWER QUICKLY AND THEN PLZ EXPLAIN HOW TO DO IT
Andrews [41]

Hello!

The slope intercept form is y=mx+b, where m is the slope and b is the y-intercept.

First, let's find the y-intercept. This is where the line hits the y-axis. Therefore, it hits at 4 on the y-axis, so our y-intercept is 4.

To find the slope, let's find 2 points on our line. Let's use (0,4) and (2,5). We divide the difference in the y-values by the difference in the x-values as shown below.

\frac{5-1}{2-0} =\frac{4}{2} =2

Therefore, our slope is 2.

Now we plug these values into our equation.

y=2x+4

I hope this helps!

6 0
3 years ago
Barrett works at an ice cream shop. The function f(x) represents the amount of money Barrett earns per gallon of ice cream, wher
Sliva [168]

The value of f(g(x)) is 6x^{3} +4

Explanation:

The function f(x) is given by

f(x)=2x^{2} +4

The function g(x) is given by

g(x)=\sqrt{3x^{3} }

To determine the value of f(g(x)), let us first substitute the value of g(x).

Thus, we get,

f(g(x))=f(\sqrt{3x^{3} } )

Now, substituting for x=\sqrt{3x^{3} } in the function f(x), we get,

f(g(x))=2(\sqrt{3x^{3} } )^2+4

Simplifying, the expression, we get,

f(g(x))=2({3x^{3} } )+4

Multiplying the term within the bracket, we have,

f(g(x))=6x^{3} +4

Thus, the value of f(g(x)) is 6x^{3} +4

Hence, the value of f(g(x)) represents the total amount of money that Barrett earns for working x hours.

4 0
3 years ago
What number will give me 0 if I divide it by -3
vekshin1
Easy!!!!! its zero!!!!! LOL

5 0
3 years ago
Help on this math stuff
liq [111]

Plan A would be better


6 0
3 years ago
Find x if B is between A and C
taurus [48]

Answer:

Given - AB = X + 5

BC = 2(x - 3)

= 2x - 6

TO FIND - Value of X

SOLUTION -

B is the mid point of AC

AB = BC

x +5 = 2x - 6

x- 2x = (-6)-5

-x = (-11)

x = 11

Value of X = 11

7 0
3 years ago
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