The y-intercept of the function is -3.
x - 3y = 9
-3y = -x + 9 / -3
y = 1/3 - 3
1. reflection across the x-axis
2. shift right 1, shift up 7
3. vertical stretch by 2, shift left 4
4. reflection across the x-axis, vertical compression by 2/3, shift up 4
5. reflection across the x-axis, shift right 3, shift down 5
6. vertical compression by 1/2, shift down 3
Answer:
y=4/3x+4
Step-by-step explanation:
The answer is y=4/3x+4 because if you look at the graph, you are to find TWO points that are very clear to see. Do not find decimals because it's harder to understand what the slope is. Also, B in (y=mx+b) **Which you should know** is ALWAYS the y-intercept. What is the y-intercept? The y-intercept is where a point intercepts the Y-AXIS. So this is where the line certainly begins. So now we know what our B is, which is 4. (DON'T FORGET!!) Now we look at the slope, so which two points that are on the graph and are visible to the eye? Yes! The points are (-3,0) and (0,4). So when you count the spaces. You always count up then to the right (or left) depending on the graph. When you count upwards from (-3,0) you get 4 and when you count to the right you get 3. So in total this makes your rise(over)run ((rise/run)). Which the final answer is y=4/3x+4. Hope you have a fantastic rest of your day! Keep your smile up, also remember to BE HONEST WITH YOURS ANSWERS.
Eight point zero zero seven zero seven
Answer:
400 degrees
Step-by-step explanation:
Step 1 : To convert radians to degrees, multiply the given radian by 180/pi
7pi/3 x 180/pi
Step 2 : Cancel pi
7/3 x 180
= 420 degrees
Step 3 : Round it to nearest 100
Since 20 is closer to 400 than 500 therefore it will be rounded off to
400 degrees
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