MATH 100 Midterm: MATH 100 KSU TCAx2SolutionsSpring2013

• School: Kansas State University
• Department: Mathematics
• Course: MATH 100
• Professor: All

Document Summary

You have one hour to complete this exam. find 12 problems listed below. Please show all your work neatly and box your final. You will: (8 points) circle the choices below that represent functions, where y is a function of z. (what we mean is, can x represent the input variable and y represent output?") *x2 + y2 = 4 c-vv0~ (iyy = 3x2 + 5x + 7lf~ofc- . + ll pay (- 2 -po r -e v-ev; e ) vv. r\) -vi~ Y c-ud : (8 points) find an equation of the line parallel to 2x - 6y = 12, passing through the point (2,1). Ne. w ii n e . j ~~0 ~ n~ (x - xc ") ~ar": (6 points) find the vertex of l the parabola f(x) = x2 + 3x + 4. You must show your work with algebra; using your calculator alone alone will not receive full credit. F (-. ~ ) = [~t)"l- 3/-1) + tf.