Answer the question or provide an explanation.Explain why the function f(x) = mx + b is not a one-to-one function for all values of m and b.
What will be an ideal response?
Consider m = 0. f(x) = 0x + b has a graph which is a horizontal line. Such a graph does not pass the horizontal line test.
Mathematics
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Graph the inequality.y ? -3x - 3
A. 
B. 
C. 
D. 
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Write the decimal as a percent.3.442
A. 0.03442% B. 344.2% C. 0.3442% D. 3.442%
Mathematics
Solve the problem.Given f(x) = 4x - 1, find f(-5).
A. -20 B. -21 C. 21 D. -6
Mathematics
A plane headed due south is traveling with an airspeed of 200 miles per hour. The wind currents are moving with constant speed in the direction 330°. If the ground speed of the plane is 100 miles per hour, what is its true course? ?
A. 257° B. ?285° C. ?220° D. ?240° E. ?190°
Mathematics