WorksheetsFunctions in Geometry Review Questions
Total questions: 15
Worksheet time: 18mins
What is your teachers name?
Mrs. Math-iams
Mrs. Teach
Miss
Mrs. Williams
If f(x) = 2x + 5, what is f(4)?
13
9
10
3
Which of the following represents the input in a function?
f(x)
x
y
The slope
A triangle has a height of 6 cm. Write a function for the area in terms of the base (x).
A(x) = 3x
A(x) = ½(x)(6)
A(x) = x + 6
A(x) = 6x
Which statement best describes a function?
A rule that can assign multiple outputs to the same input.
A rule that assigns exactly one output to each input.
Any equation that uses variables.
A relationship that only works with whole numbers.
A rectangle has a base that is 5 more than its height. If x represents the height, which function represents the area?
A) A(x) = x(x + 5)
B) A(x) = x + 5
C) A(x) = 5x
D) A(x) = x – 5
What does Mrs. Williams expect from all her students?
Free snacks every day 🍫
Perfect TikTok dance skills 💃
Effort 💪 ✅
Mind-reading abilities 🔮
The formula for volume of a cylinder is V = πr²h. Solve for h.
h = V - πr²
h = πr² / V
h = V · πr²
h = V / (πr²)
The formula for circumference of a circle is C = 2πr. Solve for r.
r = C / 2π
r = 2πC
r = 2C / π
r = π / C
If g(x) = x² – 4, what is g(3)?
5
9
–1
–5
If f(x) = –3x + 7, what is f(–2)?
13
1
–13
–1
A number is divided by 4, then 2 is subtracted. Which function represents this?
f(x) = x + 4 – 2
f(x) = 4x – 2
f(x) = 2x – 4
f(x) = (x ÷ 4) - 2
The base of a rectangle is 7 inches longer than its height. If x = height, what is the function for the area?
A) A(x) = x(x + 7)
B) A(x) = 7x
C) A(x) = x – 7
D) A(x) = (x + 7)
Which of the following shows correct function notation for “the output when the input is 10”?
f = 10
f(10)
f(x) = 10
10(x)
Rearrange the equation P = 2L + 2W to solve for L.
L = (P – 2w) / 2
L = (P + 2w) / 2
L = P – w
L = P / 2 – w
