9th
grade

Mathematics

68%

accuracy

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4 years

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1. Multiple Choice
45 seconds
1 pt
Determine which graphs are NOT functions. Choose all that apply.
2. Multiple Choice
45 seconds
1 pt
Given the relation shown, find the RANGE.
{-5, -3, 0, 1, 2}
{1, 6, -1, -5, 2}
{-1, 0, 1, 4}
3. Multiple Choice
30 seconds
1 pt
Given the relation shown, is it a function?
Yes, it is a function.
No, it is not a function.
4. Open Ended
2 minutes
1 pt
5. Open Ended
2 minutes
1 pt
Solve the equation
$\frac{x-4}{5}=8$
6. Multiple Choice
2 minutes
1 pt
Which equation is equivalent to the one shown?
none of these
$75x+15=340$
$42x+3=340$
$65x+15=340$
7. Multiple Choice
3 minutes
1 pt
Determine the appropriate values for the function
$f\left(x\right)=x+1$ to complete the table shown.
-3, -2, 0
-4, -3, -1
-2, -1, 1
3, 2, 0
8. Multiple Choice
2 minutes
1 pt
Solve the equation
$2\left(x+1\right)=2x+3$
x = 1
x = -2
infinitely many solutions
no solutions
9. Multiple Choice
2 minutes
1 pt
Solve the equation for y.
$4x\ +\ 2y\ =\ 8$
y = 2x - 4
y = -2x + 4
y = -2x - 4
y = -1/2 x + 2
10. Multiple Choice
2 minutes
1 pt
Solve the formula for d:
$C\ =\ \pi d$
$d=\frac{\pi}{C}$
$d=\pi-C$
$d=\frac{C}{\pi}$
$d=C+\pi$
11. Multiple Choice
2 minutes
1 pt
Evaluate when a = 2, b = 6, and c = 3
$\frac{a^2+b}{3\left(c+1\right)^2}$
$\frac{1}{10}$
$\frac{5}{72}$
$\frac{5}{24}$
$\frac{5}{12}$
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