Answers:
- Point A' is at (-2, 2)
- Point B' is at (-3, -2)
- Point C' is at (3, 1)
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Explanation:
The scale factor is 1/2 = 0.5, which we will multiply with each coordinate of each point.
- Point A(-4,4) will move to A ' (-2, 2) after multiplying both coordinates by 0.5
- Point B(-6,-4) moves to B ' (-3,-2) for similar reasoning. We cut each coordinate in half.
- Point C(6,2) moves to C ' (3, 1) for similar reasoning.
As a result, the figure shrinks.
Answer:
x = -9
Step-by-step explanation:
Distribute the -7 to (x + 9) and distribute 9 to (x - 5), creating the equation, -7x - 63 = 9x - 45 -14x. Then you add the like terms, 9x - 14x, which equals -5x. So the equation is now -7x - 63 = -5x -45. Add the -5 to both sides which makes -2x -63 = -45. Then add the -63 to both sides, which equals 18, then divide that by -2 and you get -9 as your answer.
4x^2 is 16x. Then you would have 16x-49=0. Next you should add -49 to 0. Now you have 16x/49 equaling 3.06. I hope this helps !
I was confused I thought THS was a typo.
Ok but 462.824 rounded to the nearest tenTHS is 462.8.
The tenTHS digit is one digit right from the decimal point. So in 462.824, 8 is the tenTHS digit.
Now look at the hundredTHS digit. The hundredTHS digit is the number two digits right from the decimal point. In this care, it's 2.
Since the hundredTHS digit is closer to 0 than 10, you would not round up.
So 462.824 rounded to the nearest tenTHS is 462.8.
Answer- To determine if Y=-8 is a function, you must do the vertical line test. If you were to plot Y=-8 on a coordinate plane, you would see that at the point of (0,-8)[which is what Y=-8 is also] is on the Y axis and makes a horizontal linet hat passes through (o,-8).