What is the image of (8, -6) after a reflection over the y=x Submit Answer
1 answer:
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Answer:
1) (the red) y= 3x +2
2) (the green) y= -1x + 4
Step-by-step explanation:
Slope intercept form: y = mx + b
where m is the slope and b is the y intercept.
you can find the slope by using the formula , where you use two points on the line and find the space between the two.
Answer: The measure of a central angle is twice as big as the measure of an inscribed angle IF they intercept the same arc on a circle
Step-by-step explanation: See photo. A central angle’s vertex is at the center of the circle. The measure of a central angle is equal to the measure of the included arc. An inscribed angle’s vertex lies on the circle. The measure of an inscribed angle is equal to half the measure of the included arc. Therefore the measure of the central angle is double the measure of the inscribed angle that intercept the same arc on a circle
Answer:
Step-by-step explanation:
We want to simplify;
We expand the bracket to obtain;
We now group the like terms to obtain;
We now simplify to get;
The correct answer is C