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pashok25 [27]
3 years ago
7

A triangle has vertices A(-6,3), B(1,5), and C(4,-4). this triangle is dilated with the origin at its center by a scale factor o

f 4. Write the ordered pair of the new vertices of the new image
Mathematics
1 answer:
MrRissso [65]3 years ago
8 0

Answer:

(8,-3) and (4,5)

Step-by-step explanation:

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Please help me with this.
inna [77]

Answer:

Plot and connect (5,4), (3,0) and (7,0).

Step-by-step explanation:

This is in factored form and can be graphed directly from the equation. The equation shows the x-intercepts.

The x-intercepts are found by solving for x using the zero product rule.

(x-3)=0 so x = 3

(x-7) = 0 so x = 7

The intercepts are (3,0) and (7,0). Plot the points. The vertex will occur halfway between these points. 7-3 / 2 = 4/2 = 2. This means the axis of symmetry is at x = 5 and this is the x-coordinate of the vertex too.

Substitute x = 5 into the equation and solve for y.

-(5-3)(5-7) = -(2)(-2) = 4

The vertex is (5,4). Plot it and connect the points.

3 0
3 years ago
What is the value of x?<br><br><br><br> Enter your answer in the box.
Katyanochek1 [597]

The value of x would have to be 90 degrees as it is a right angle.


Thank you,

Jolly Santa

3 0
3 years ago
Read 2 more answers
Grace is an hourly employee, and the line that models her total pay in dollars
tresset_1 [31]

Answer: Hello mate!

if x is the amount of hours worked, 45 is the slope and the y intercept is 35.

A linear equation has the form of y = ax + b, where a is the slope and b is the y-intercept, then the equation that we have is:

y = 45*x + 35

this means that she wins $45 per hour, and has a plane amount of $35, indiferent of the amount of hours worked.

Then the correct answer is

C) Grace's wage is $45 an hour, and it appears that she received a  signing bonus of $35.

5 0
3 years ago
Read 2 more answers
Plz help me get the right answer ASAP please
Ierofanga [76]
<h2>Greetings!</h2><h3>When expanding brackets, you simply multiply whatever is inside the brackets by what is outside:</h3>

(7x * x) + (7x * 20)

<h3>Which would result in the answer being:</h3>

7x^{2} + 140x


<h2>Hope this helps!</h2>
5 0
3 years ago
Read 2 more answers
What is the greatest common factor of 10 and 4?
cluponka [151]

Answer:

Answer: GCF of 4 and 10 is 2.

Step-by-step explanation:

pls Mark my answer in brainlist and follow me

3 0
2 years ago
Read 2 more answers
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