Write the phrase as a variable expression. Use x to represent "a number."The sum of a number and 100
A. 100
B. x + 100
C. 100x
D. x - 100
Answer: B
Mathematics
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Identify the terms of the polynomial expression.-4t - 2z
A. -4t and -2z B. 4t and 2z C. 4t and -2z D. -4t and 2z
Mathematics
Evaluate.-110
A. -1 B. 1 C. 0 D. -11
Mathematics
Graph the function.f(x) = 
+ 1
A. 
B. 
C. 
D. 
Mathematics
Find the equation of the tangent line at the given point on the curve.x2 + y2 = 25; (-4, 3)
A. y = - 
x - 
B. y = 
x + 
C. y = - 
x + 
D. y = 
x - 
Mathematics