Curve Sketching

Concept Quizzes

Curve Sketching Warmup
Turning Points
Curve Sketching
Increasing / Decreasing Functions
Vertical Asymptotes
Relative Magnitude of Functions
Tangent to a Curve
Normal to a Curve

Challenge Quizzes

Curve Sketching: Level 3 Challenges
Curve Sketching: Level 4 Challenges

Curve Sketching: Level 4 Challenges

How many real values of $x$ satisfy the equation

$\large {x}^{2}-{2}^{x}=0?$

1 4 3 2

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by Michael Fuller

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$6 \ln (x^2 + 1) - x = 0$

How many real solutions exist for the equation above?

3 More than 3. 1 2 0

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by Sandeep Bhardwaj

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On a vertical parabola $P_1$ , pick a point $T$ . Another vertical parabola $P_2$ is tangent to $P_1$ at $T$ . Spanning through all possible parabolas $P_2$ , what is the locus of the focus of $P_2$ ?

Cubic 2 Rays Hyperbola Line 2 Lines Ray

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by Daniel Liu

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Let $f(x)=x^4-6x^2+5.$ If $P(x_0,y_0)$ is a point such that $y_0>f(x_0)$ and there are exactly two distinct tangents drawn to the curve $y=f(x),$ what is the maximum value of $y_0?$

Try : Part-2

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by Deepanshu Gupta

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The function $f(x)= x^{3}-11x^{2} +19x+13$ has zeros $a_{1},a_{2},a_{3}.$ Then what is the value of $[ a_{1} ]+[ a_{2} ]+[ a_{3} ]?$

Note: $[m]$ Represents the greatest integer less than or equal to $m.$

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by Shubhendra Singh

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