Find a polar equation of the conic with the given characteristics and with one focus at the pole.
Conic Parabola
Eccentricity e = 1
Directrix x = 4
a. 
b. 
c. 
d. 
e. 
c.
Mathematics
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Find an equation for the tangent to the curve at the given point.y = x2 + 3, (2, 7)
A. y = 4x - 1 B. y = 4x - 5 C. y = 4x - 2 D. y = 2x - 1
Mathematics
Perform the indicated operation. Simplify if possible.- 
- 
A. 
B. 
C. 
D. 
Mathematics
Find the exact value of the trigonometric expression without the use of a calculator.tan 255°
A. - 
- 2
B. 
+ 2
C. - 
+ 2
D. 
- 2
Mathematics
Find the domain of the function f(x) = FIGURE 1.png)
What will be an ideal response?
Mathematics