Which graph shows y=3⌈x⌉+1?
1 answer:
The graph that shows y=3⌈x⌉ + 1 from the given options is the<u> Third graph </u>as shown attached.
<h3>Which graph shows the function best?</h3>The third graph shows the function and this can be tested as follows:
When x = 2, y = 7:
y = 3x + 1
= 3 x 3 + 1
= 7
When x = 3, y = 10:
y = 3 x 3 +1
= 10
When x = 1, y = 4
y = 3 x 1 + 1
= 4
This shows that the line on the third graph is well represented by the function, y=3⌈x⌉+1.
Find out more on straight-line functions at brainly.com/question/22487519.
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Answer:
See the attachment
Step-by-step explanation:
A unit circle is one whose radius is 1
sin(90) will have coordinates (0,1)
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Similarly for cos(245)= cos(-65)= -0.423/1
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We have the equation for company 1: y = 3x + 5. That means it costs $3 to rent a movie with a $5 fee no matter how many movies you rent. It would benefit us to have the equation for company 2, so we need to find it using 2 points on the line. I picked the points (2,14) and (0,12). Find the slope of this by using the slope formula: 
which gives us a slope of 1. Now we can use that slope and the slope-intercept form of a line to find the y-intercept, which serves as the fee for renting from company 2. 14=1(2)+b and 14 = 2 + b and b = 12. The equation then for company 2 is y=1x+12. This means it costs $1 to rent movies, but your fee to rent, no matter how many movies you pick, is $12. The "rate of change" in the choices refers to the slope. The slope in company 1's equation is 3 and the slope in company 2's equation is 1. The best description is the first choice that says "There is a higher rate of change at Company 1".