Factor the trinomial, or state that the trinomial is prime.7x2 + 36x + 32

A. (7x + 8)(7x + 4)
B. (7x + 4)(x + 8)
C. (7x + 8)(x + 4)
D. prime


Answer: C

Mathematics

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Find the equation of the line tangent or normal (as indicated) to the given curve with the given slope.y = x2 - 8x, normal line with slope 

A. y = - 
B. y = -  - 1
C. y = -  + 1
D. y = 

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Find the exact value of the expression if ? = 60°. Do not use a calculator.f(?) = sin ?Find f(?).

A.
B.
C.
D.

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Find ?, if and ? and ? in QIV ?

A. 300
B. 60?
C. 120
D. 45
E. 240

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Perform the indicated operations. 0.225 ÷ 1000

A. 0.00225 B. 0.0000225 C. 225 D. 0.000225

Mathematics