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Campos Schultz
12/23/2023 · Escuela secundaria superior
Use the Law of Sines to solve for the remaining side(s) and angle(s) of all triangles if
\( \beta = 113 ^ { \circ } , b = 14.25 , c = 11.25 \) . Round to two decimal places.
As in the text, \( ( \alpha , a ) , ( \beta , b ) \) and \( ( \gamma , c ) \) are angle-side opposite pairs. If no such triangle exists, enter DNE in each answer box.
Enter the values for an acute triangle solution:
\( \gamma = \square \) degrees
\( \alpha = \square \) degrees
\( a = \square \) degrees
Enter the values for an obtuse triangle solution:
\( \gamma ^ { \prime } = \square \) degrees
\( \alpha ^ { \prime } = \square \) degrees
\( a ^ { \prime } = \square \) degrees
\(\gamma ^ { \prime } = 46.6 \) degrees
\( \alpha ^ { \prime } = 20.4 \) degrees
\( a ^ { \prime } = 5.4\)
Consider the following quadratic function.
\( y = \frac { 1 } { 3 } x ^ { 2 } - 4 \)
Step\( 4 \)of\( 4 \): Graph the quadratic function.
Let\(\frac { x ^ { 2 } } { 16 } + \frac { y ^ { 2 } } { 36 } = 1\)
Find the end points of the minor and major axis and the foci for the graph of this ellipse. Give exact answers.
Vertices on the major axis:
Endpoints on the minor axis:
Foci:
Decide whether the relation defined by the graph to the right defines a function, and give the domain and range.
Does the graphed relation define a function?
Yes
No
What is the domain of the graphed relation?
(Type your answer in interval notation.)
What is the range of the graphed relation?
The length of the red line segment is\( 6 \), and the length of the blue line segment is\( 4 \). How long is the major axis of the ellipse?
A.\( 6 \)
B.\( 10 \)
C.\( 24 \)
D.\( 2\)
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