Problem preview

F-IF.9 Warmup M1-027-A05-V03

Compare two functions represented in different ways: equations, graphs, tables, or verbal descriptions.

Compare two function values at the same input

Problem

At \(x=2\), read \(f(2)\) from the displayed graph and compare it with \(g(x)=x^{2}+2\).

Answer choices

Choose your path.

Preview only

From the point (2,5), f(2)=5, and substituting 2 into g(x)=x²+2 gives g(2)=6, so g has the greater value.

From the point (2,5), f(2)=5, and substituting 2 into g(x)=x²+2 gives g(2)=4, so f has the greater value.

From the point (2,5), f(2)=5, and substituting 2 into g(x)=x²+2 gives g(2)=6, so f has the greater value.

From the point (2,5), f(5)=2, and substituting 2 into g(x)=x²+2 gives g(2)=6, so g has the greater value.

The choices are visible. Checking your work and seeing which answer is correct happen inside Gozunta.

Inside Gozunta

More than a preview

Create targeted learning sessions, use hints, check your answer, read the walkthrough, watch the video, print the work, and track your progress.

Discover Gozunta Try it now

Curriculum context

Course: Math I
Standard: F-IF.9
Category: Functions
Domain: Interpreting Functions
Objective: Compare two functions represented in different ways: equations, graphs, tables, or verbal descriptions.
Problem type: Compare two function values at the same input