If f(x) = 2x2 − x + 4, find the following.f(2) = f(−2)= f(a)= f(−a)= f(a + 1)= 2f(a)= f(2a)= f(a2)= [f(a)]2= f(a + h)=
Question
If f(x) = 2x2 − x + 4, find the following.f(2) = f(−2)= f(a)= f(−a)= f(a + 1)= 2f(a)= f(2a)= f(a2)= [f(a)]2= f(a + h)=
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Solution 1
Sure, let's find the values step by step:
- f(2) = 2*(2)^2 - 2 + 4 = 8
- f(-2) = 2*(-2)^2 - (-2) + 4 = 12
- f(a) = 2*a^2 - a + 4
- f(-a) = 2*(-a)^2 - (-a) + 4 = 2*a^2 + a + 4
- f(a + 1) = 2*(a + 1)^2 - (a + 1) + 4 = 2a^2 + 4a + 2 - a - 1 + 4 = 2a^2 + 3a + 5
- 2f(a) = 2(2*a^2 - a + 4) = Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study prob
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solv
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