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Test Prep - Desmos Calculator Flashcards | StudBud
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Test Prep - Desmos Calculator
Test Prep - Desmos Calculator
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StudBud Administration
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These are questions to practice the use of the DESMOS graphical calculator for the new digital SAT.
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Questions
8
Answers
1
In the given equation, a and b are positive constants. The product of the solutions is kab. What is the value of k?
\frac{1}{57}
1
57
\frac{1}{19}
2
The expression below is equivalent to \frac{3}{x^2+k}, where k is a constant. What is the value of k?
8
392
21
7
3
What is one possible solution to the equation \sqrt{31-10x}=\sqrt{\left(x-4\right)^2}?
-3
-5
5
4
4
What is the product of the solutions for the equation |x-5|=|\frac{1}{2}x-4|?
3
8
12
40
5
The function g is defined as g\left(x\right)=f\left(x-4\right). For what value of x is g at a minimum?
-16
-12
-8
0
6
What is the sum of the solutions for the equation x^2-2x-15=-3x-3?
-3
-1
2
5
7
The solution to the given system is \left(x,y\right). What is the value of x+y?
10
2
8
16
8
Read the question in the image!
1.5
-3
6
3
