Multiply.(x2 + 5)2
A. x4 + 5x + 25
B. x4 + 5x2 + 25
C. x4 + 10x2 + 25
D. x4 + 25
Answer: C
Mathematics
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Given that the x- and y-coordinates of a moving particle are given by the indicated parametric equations, find the magnitude and direction of the acceleration for the specific value of t.x = 2t2 + 5, y = 3t2 - 2, t = 9
A. 64.9; 236.3° B. 7.21; 236.3° C. 64.9; 56.3° D. 7.21; 56.3°
Mathematics
Find the equation of the curve for the given slope and point through which it passes.Slope given by y + x; passes through (0, 1)
A. y = ln 
+ 1
B. y = 2e2x - x - 1
C. y = 2e-x - x - 1
D. y = 2ex - x - 1
Mathematics
Read the following vernier protractor.
A. 86°46' B. 93°46' C. 94°46' D. 87°46'
Mathematics
Verify the identity.
= tan(3?)
What will be an ideal response?
Mathematics