Graph the equation and its tangent.Graph y = x2 + 2x - 2 and the tangent to the curve at the point whose x-coordinate is 1.
A. 
B. 
C. 
D. 
Answer: D
Mathematics
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State the degree and leading coefficient of the polynomial function.f(x) = 14x4 + 3x3 - 5
A. Degree: 7; leading coefficient: 14 B. Degree: 8; leading coefficient: 14 C. Degree: 4; leading coefficient: 14 D. Degree: 14; leading coefficient: 4
Mathematics
Multiply, and then simplify if possible. Assume all variables represent positive real numbers.(
+ 15)(
- 1)
A. 
- 15
B. 0
C. 15
+ 
D. 15
- 
Mathematics
Determine the slope and y-intercept of the function.f(x) = 
x + 4
A. m = 4; b = 
B. m = - 
; b = - 4
C. m = 
; b = - 4
D. m = 
; b = 4
Mathematics
Express the sum using summation notation.
+ 
+ 
... + 
A. 
B. 
C. 
D. 
Mathematics