You are given that f(x) = cx + d and that f(0) = -6 and f(2) = 10. Find the values of c and d.

f(x) = cx + d f(0) = c0 + d = d = -6 => d = -6 f(2) = c2 + d = c2 + -6 = 10 => c2 - 6 = 10 => c = (10 + 6) / 2 => c = 8

GJ
Answered by Grace J. Maths tutor

6563 Views

See similar Maths GCSE tutors

Related Maths GCSE answers

All answers ▸

Write (x-2)/3 + (x+3)/5 as a single fraction


State the nth term of the following sequence: 3, 7, 11, 15, 19


How do I find the roots of a quadratic equation?


Solve the equation (2x + 3 / x - 4) - (2x - 8 / 2x + 1) = 1


We're here to help

contact us iconContact ustelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

MyTutor is part of the IXL family of brands:

© 2025 by IXL Learning