WorksheetsPAP Review for Square Root Function Test
Total questions: 10
Worksheet time: 30mins
Name
Class
Date
1.
The following points represent a square root relationship. Which function best fits the data?
a)
b)
c)
d)
2.
a)
4(2x)2 + b=y
b)
2(x)2 − b=y
c)
2(4x)2 + b=y
d)
2(x)2 −4+ b=y
3.
a)
π3(y−c)2=r
b)
3(y−c)2π=r
c)
3(y−c)2−π=r
d)
3π(y+c)2=r
4.
a)
x=-4 and x=-1
b)
x=4 and x=1
c)
x=4 is extraneous and x=1
d)
x=-4 is extraneous and x=-1
5.
a)
x=19/107
b)
x=-19/107
c)
x=19/107 is extraneous
d)
no solution
6.
a)
f(2)=6
b)
f(6)=2
c)
f(2)=-6
d)
f(-6)=2
7.
a)
x=7/2
b)
x=2/7
c)
x=-7/2
d)
x=-2/7
8.
a)
38x+26
b)
38x+23+3
c)
38x+3+23
d)
33x+8+23
9.
Estimate the speed if the starting height was 63 inches.
a)
x≈184
b)
x≈18
c)
x≈18.4
d)
x≈1.84
10.
Estimate the starting height if the speed at the sensor was 400 in/sec.
a)
x≈269
b)
x≈26.9
c)
x≈2.69
d)
x≈275
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