Exam.ify pratonton percuma
Exam.ify Practice Test for OMPT-D (1st Generation)
Cuba 2 soalan sebenar daripada peperiksaan ini, percuma — tanpa akaun, tanpa kad.
Soalan percuma 1 daripada 2
For which value of k does the line y = 2·x + k touch the parabola y = x² − 4·x + 7 at exactly one point (i.e. is tangent to it)?
Pratonton percuma — jawapan di sini tidak dinilai, cubalah sahaja.