Find the determinant of the matrix and determine if the matrix is invertible 
What will be an ideal response?
0, not invertible
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Provide an appropriate response.If the points in the table lie on a parabola, write the equation whose graph is the parabola.
A. y = -3(x + 2)2 + 3 B. y = -3(x + 2)2 - 3 C. y = 3x2 + 12x - 9 D. y = -3x2 + 12x - 9
Find the slope of the tangent line to the curve when x has the given value.f(x) = - 
, x = -10
A. 
B. - 
C. 20
D. 
Find the indicated term.Find a8 when a1 = 8 and d = 5.
A. -32 B. 48 C. 43 D. -27
Solve the problem.Jamil always throws loose change into a pencil holder on his desk and takes it out every two weeks. This time it is all nickels and dimes. There are 9 times as many dimes as nickels, and the value of the dimes is $3.40 more than the value of the nickels. How many nickels and dimes does Jamil have?
A. 4 nickels and 36 dimes B. 36 nickels and 4 dimes C. 5 nickels and 45 dimes D. 3 nickels and 27 dimes