Answer:
To graph the equation I'd say make a table for x and y values then plug them in and go from there
Step-by-step explanation:
Since this triangle is a right triangle, and the lengths of the sides are included we can use trigonometry to determine the measure of angle U.
In case you're unsure of the trigonometric ratios remember: SOH CAH TOA
Sin. = opposite/hypotenuse, Cos. = adjacent/hypotenuse, Tan. = opposite/adjacent
Since all the side lengths are given, your choice of ratio will not affect the final answer. I will be using Tan. = opposite/adjacent.
Tan. of angle U = 77/36 = <span>2.13888888889
Now you can refer to a trigonometric table to see which angle degree is most similar to the decimal above.
In this case the angle is around 65 degrees.</span>
Answer:
(0, 3 )
Step-by-step explanation:
To find the y- intercept , substitute x = 0 into f(x), that is
f(0) = 3 × 
[ note = 1 ]
= 3 × 1
= 3
y- intercept = (0, 3 )
