Provide an appropriate response.Explain why the function f(x) = (x - 1)2 + 7 is not a one-to-one function.
What will be an ideal response?
Answers will vary. If you graph f, note that the graph is a parabola opening up which does not pass the horizontal line test. Considering the set of ordered pairs associated with f, for each second component there is not exactly one first component.
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Find the sum.219.84 + 0.9997 + 45 + 6.34069 + 60.459
A. 332.73939 B. 332.63939 C. 332.63839 D. 331.63969
Evaluate the spherical coordinate integral.
A. 
?
B.
 ? |
C.
?D.
?Find the y-intercept and graph the equation by hand.y = - 
x
A. 
B. (0, 0)
C. (0, 0)
D. (0, 0)
Answer the question.If 5 is substituted for x in the rational expression 
, the result is 
. Mathematicians have been known to say "Any number divided by itself is 1." Does this mean that this expression is equal to 1 for x = 5? Explain why or why not.
What will be an ideal response?