Suppose that ? is in standard position and the given point is on the terminal side of ?. Give the exact value of the indicated trig function for ?.(
, - 
); Find sec ?.
A. - 
B. 
C. 
D. - 
Answer: B
Mathematics
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Evaluate the function f at the indicated value.
{7x, if x ? -1x - 5, if x > -1
A. 35 B. 0 C. -35 D. -10
Mathematics
Simplify, if possible, by combining like terms.-2b2 - 5b2 + 5b2
A. -7b2 + 5 B. -2b2 C. -2b6 D. -7b4 + 5b2
Mathematics
Write an equation in slope-intercept form of a line satisfying the given conditions.Slope - 
; y-intercept 
A. y = 
x + 
B. y = - 
x - 
C. y = 
x - 
D. y = - 
x + 
Mathematics
Evaluate the function.Find f(-7) when f(x) = 
x + 
.
A. - 
B. - 
C. - 
D. 
Mathematics