Identify the number of real and imaginary solutions for: f(x)=x^3−2x^2−15x+36 Identify the number of real and imaginary solutions for: f(x)=x^4+3x^3+2x−6

Tell whether the two rates form a proportion

4. (10.03 mc) the equation of line cd is y = −2x − 2. write an equation of a line parallel to line cd in slope-intercept form that contains point (4, 5). (4 points) y = −2x + 13 y = negative 1 over 2 x + 7 y = negative 1 over 2 x + 3 − 2x − 3

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