Times: 1 Hour Learner:
Date:
Consider the general form of the quadratic equation T. = an? + bn + c
Use the equation to complete the following: 1.1 has been completed
for you.
T, = a(l)? + b(1)+c = a +b+c
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What is the value of x? enter your answer in the box.

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

There are 18 female students and 16 male students in a class. which of the following expresses the ratio of female students to male students in simplest form? а) 10 b) 9 to 8 c) 8: 9 d)18/16