Solve the equation.21 + 4y = y2
A. -3, -7
B. 7, 3
C. 7, -3
D. 3, -7
Answer: C
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Use the given transformation to evaluate the integral. src="https://sciemce.com/media/4/ppg__10612191744__f1q61g7.jpg" alt="" style="vertical-align: -4.0px;" /> 
Rwhere R is the parallelepiped bounded by the planes 
A. 
B. 
C. 
D. 378
For the given functions f(x) and g(x), find (f + g)(x) or (f - g)(x) as indicated.f(x) = -9x + 8, g(x) = -6x + 9Find (f - g)(x).
A. -3x + 18 B. 3x C. -3x - 1 D. -15x - 1
Solve the exponential equation. Express the solution set in terms of natural logarithms.?x+1 = e2x
Fill in the blank(s) with the appropriate word(s).
Provide an appropriate response.Would you find it easier to graph the following equation using the rectangular form or the polar form? Why? r = 
What will be an ideal response?