Astudent found the slope of a line that passes through the points (3, 15) and (5, 9) to be -1/3. what mistake did he make? a. he used the negative reciprocal of the slope. b. he added a negative sign. c. he used the reciprocal of the slope. d. he did not make a mistake. that is the correct slope.

What is the least common multiple of 6 and 17?

Which ordered pair is a solution to the system of linear equations? 2x + 3y= 6 –3x + 5y = 10

For [tex]f(x) = 4x + 1[/tex] and (x) = [tex]g(x)= x^{2} -5,[/tex] find [tex](\frac{g}{f}) (x)[/tex]a. [tex]\frac{x^{2} - 5 }{4x +1 },x[/tex] ≠ [tex]-\frac{1}{4}[/tex]b. x[tex]\frac{4 x +1 }{x^{2} - 5}, x[/tex] ≠ ± [tex]\sqrt[]{5}[/tex]c. [tex]\frac{4x +1}{x^{2} -5}[/tex]d.[tex]\frac{x^{2} -5 }{4x + 1}[/tex]