AP Cal: Module 2 Step 3 (100 point major grade)

What is an appropriate calculus-based justification for the fact that g has a relative minimum at x = c?

• f crosses the x-axis from below it to above it

• f(c) = 0

• f has an inflection point at x = c

• f is increasing over the interval around x = c

What is an appropriate calculus-based justification for the fact that g is decreasing?

• f is negative

• f is decreasing

• f is concave down

• all of f's x-values are positive

What is an appropriate calculus-based justification for the fact that g has an inflection point at x = c?

• f is concave up at x = c

• f(c) = 0

• f has a relative minimum at x = c

• f is concave down at x = c

What is an appropriate calculus-based justification for the fact that g is concave up?

• f is positive

• f is increasing

• f has a constant slope

• f is concave up

What is an appropriate calculus-based justification for the fact that g has a relative minimum at x = c?

• f crosses the x-axis from below it to above it

• f(c) = 0

• f is increasing

• f is linear

What is an appropriate calculus-based justification for the fact that g has an inflection point at x = c?

• f is positive

• f has a relative minimum at x = c

• f has an inflection point at x = c

• f has a cusp at x = c

What is an appropriate calculus-based justification for the fact that g is concave up?

• f is positive

• f is increasing

• f is concave up

• f is nonlinear

What is an appropriate calculus-based justification for the fact that g is decreasing?

• f is negative

• f is constant

• f is neither concave up nor concave down

• f is horizontal

The accumulator functions that you have been learning about accumulate _________________ .

• area above the x-axis

• area under the x-axis

• area above the curve

• area under the curve

The next module in your online learning, Module 3, has many more lesson components in Khan Academy. This indicates that you will have ___________ .

• the same number of problems to work in Module 3

• less problems to work in Module 3

• more problems to work in Module 3

• no problems to work in Module 3

Tags

CCSS.RI.11-12.3

CCSS.RI.11-12.5

CCSS.RI.8.5

CCSS.RI.9-10.3

CCSS.RI.9-10.5